Profile rail guideways / wide carriage, extra large carriage / SBI-FL, SBI-FLL

[Features]
· The 4-row, circular arc groove, 2-contact point structural design makes this an international standard series that has a rated load in four directions.
· Integrates the return piece, plate part, and tube, and circulates the balls in a single-file manner.
· Stainless steel holding plates have been assembled on the top and bottom parts of the block to prevent the ball from falling out even if the rail is removed.

* When ordering multiple shaft types, please input a multiple of the number of required shaft types as your order quantity.
(Example) required shaft quantity: 2(-II)⇒ Order quantity: "2, 4, 6..."
Please place your orders in this manner.

Part Number

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the corresponding part number is displayed here.

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Part Number
SBI15FL-[1,2,3,4]-K[1,2]-[71-2900/1]-N
SBI15FL-[1,2,3,4]-K[1,3]-[71-2900/1]-B-N
SBI15FL-DD-[1,2,3,4]-K[1,2]-[71-2900/1]-N
SBI15FL-DD-[1,2,3,4]-K[1,3]-[71-2900/1]-B-N
SBI15FL-KK-[1,2,3,4]-K[1,2]-[71-2900/1]-N
SBI15FL-KK-[1,2,3,4]-K[1,3]-[71-2900/1]-B-N
SBI15FL-ZZ-[1,2,3,4]-K[1,2]-[71-2900/1]-N
SBI15FL-ZZ-[1,2,3,4]-K[1,3]-[71-2900/1]-B-N
SBI15FL-MF-[1,2,3,4]-K[1,2]-[71-2900/1]-N
SBI15FL-MF-[1,2,3,4]-K[1,3]-[71-2900/1]-B-N
SBI15FL-MF-DD-[1,2,3,4]-K[1,2]-[71-2900/1]-N
SBI15FL-MF-DD-[1,2,3,4]-K[1,3]-[71-2900/1]-B-N
SBI15FL-MF-KK-[1,2,3,4]-K[1,2]-[71-2900/1]-N
SBI15FL-MF-KK-[1,2,3,4]-K[1,3]-[71-2900/1]-B-N
SBI15FL-MF-ZZ-[1,2,3,4]-K[1,2]-[71-2900/1]-N
SBI15FL-MF-ZZ-[1,2,3,4]-K[1,3]-[71-2900/1]-B-N
SBI15FL-N-[1,2,3,4]-K[1,2]-[71-2900/1]-N
SBI15FL-N-[1,2,3,4]-K[1,3]-[71-2900/1]-B-N
SBI15FL-N-DD-[1,2,3,4]-K[1,2]-[71-2900/1]-N
SBI15FL-N-DD-[1,2,3,4]-K[1,3]-[71-2900/1]-B-N
SBI15FL-N-KK-[1,2,3,4]-K[1,2]-[71-2900/1]-N
SBI15FL-N-KK-[1,2,3,4]-K[1,3]-[71-2900/1]-B-N
SBI15FL-N-ZZ-[1,2,3,4]-K[1,2]-[71-2900/1]-N
SBI15FL-N-ZZ-[1,2,3,4]-K[1,3]-[71-2900/1]-B-N
SBI15FL-N-MF-[1,2,3,4]-K[1,2]-[71-2900/1]-N
SBI15FL-N-MF-[1,2,3,4]-K[1,3]-[71-2900/1]-B-N
SBI15FL-N-MF-DD-[1,2,3,4]-K[1,2]-[71-2900/1]-N
SBI15FL-N-MF-DD-[1,2,3,4]-K[1,3]-[71-2900/1]-B-N
SBI15FL-N-MF-KK-[1,2,3,4]-K[1,2]-[71-2900/1]-N
SBI15FL-N-MF-KK-[1,2,3,4]-K[1,3]-[71-2900/1]-B-N
SBI15FL-N-MF-ZZ-[1,2,3,4]-K[1,2]-[71-2900/1]-N
SBI15FL-N-MF-ZZ-[1,2,3,4]-K[1,3]-[71-2900/1]-B-N
SBI15FLL-[1,2,3,4]-K[1,2]-[86-2900/1]-N
SBI15FLL-[1,2,3,4]-K[1,2]-[86-2900/1]-B-N
SBI15FLL-DD-[1,2,3,4]-K[1,2]-[86-2900/1]-N
SBI15FLL-DD-[1,2,3,4]-K[1,2]-[86-2900/1]-B-N
SBI15FLL-KK-[1,2,3,4]-K[1,2]-[86-2900/1]-N
SBI15FLL-KK-[1,2,3,4]-K[1,2]-[86-2900/1]-B-N
SBI15FLL-ZZ-[1,2,3,4]-K[1,2]-[86-2900/1]-N
SBI15FLL-ZZ-[1,2,3,4]-K[1,2]-[86-2900/1]-B-N
SBI15FLL-MF-[1,2,3,4]-K[1,2]-[86-2900/1]-N
SBI15FLL-MF-[1,2,3,4]-K[1,2]-[86-2900/1]-B-N
SBI15FLL-MF-DD-[1,2,3,4]-K[1,2]-[86-2900/1]-N
SBI15FLL-MF-DD-[1,2,3,4]-K[1,2]-[86-2900/1]-B-N
SBI15FLL-MF-KK-[1,2,3,4]-K[1,2]-[86-2900/1]-N
SBI15FLL-MF-KK-[1,2,3,4]-K[1,2]-[86-2900/1]-B-N
SBI15FLL-MF-ZZ-[1,2,3,4]-K[1,2]-[86-2900/1]-N
SBI15FLL-MF-ZZ-[1,2,3,4]-K[1,2]-[86-2900/1]-B-N
SBI15FLL-N-[1,2,3,4]-K[1,2]-[86-2900/1]-N
SBI15FLL-N-[1,2,3,4]-K[1,2]-[86-2900/1]-B-N
SBI15FLL-N-DD-[1,2,3,4]-K[1,2]-[86-2900/1]-N
SBI15FLL-N-DD-[1,2,3,4]-K[1,2]-[86-2900/1]-B-N
SBI15FLL-N-KK-[1,2,3,4]-K[1,2]-[86-2900/1]-N
SBI15FLL-N-KK-[1,2,3,4]-K[1,2]-[86-2900/1]-B-N
SBI15FLL-N-ZZ-[1,2,3,4]-K[1,2]-[86-2900/1]-N
SBI15FLL-N-ZZ-[1,2,3,4]-K[1,2]-[86-2900/1]-B-N
SBI15FLL-N-MF-[1,2,3,4]-K[1,2]-[86-2900/1]-N
SBI15FLL-N-MF-[1,2,3,4]-K[1,2]-[86-2900/1]-B-N
SBI15FLL-N-MF-DD-[1,2,3,4]-K[1,2]-[86-2900/1]-N
SBI15FLL-N-MF-DD-[1,2,3,4]-K[1,2]-[86-2900/1]-B-N

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	RoHS	Block Type	Rail Type	Rail Width (mm)	Mounting Height H (mm)	No. of Blocks	Rail Length L (mm)	Preload	Accuracy	Nominal Part Number	Block Length L (mm)	Block Width W (mm)	Dust-Proof	Dustproof	Grease Fitting Position	Grease Nipple Position	MF (Self-Lubricating Container)	MF (Self-lubricating Container)	Rail Surface Processing	Rail Tap	Rail/Surface Treatment
-	1	11 Days	10	Wide	Standard	15	24	1 ～ 4	71 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	68.4	47 / A	-	-	Front	-	None	-	-	None	None
-	1	11 Days	10	Wide	Standard	15	24	1 ～ 4	71 ～ 2900	Standard Preload / Heavy Preload	Standard Grade	15	-	47 / A	End Seal	-	-	Front	-	NA	NA	Available	-
-	1	11 Days	10	Wide	Standard	15	24	1 ～ 4	71 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	69.2	47 / A	-	-	Front	-	None	-	-	None	None
-	1	11 Days	10	Wide	Standard	15	24	1 ～ 4	71 ～ 2900	Standard Preload / Heavy Preload	Standard Grade	15	-	47 / A	End Seal x2 + Side Seal	-	-	Front	-	NA	NA	Available	-
-	1	11 Days	10	Wide	Standard	15	24	1 ～ 4	71 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	63.8	47 / A	-	-	Front	-	None	-	-	None	None
-	1	11 Days	10	Wide	Standard	15	24	1 ～ 4	71 ～ 2900	Standard Preload / Heavy Preload	Standard Grade	15	-	47 / A	End Seal x2 + Side Seal + Scraper	-	-	Front	-	NA	NA	Available	-
-	1	11 Days	10	Wide	Standard	15	24	1 ～ 4	71 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	73.8	47 / A	-	-	Front	-	None	-	-	None	None
-	1	11 Days	10	Wide	Standard	15	24	1 ～ 4	71 ～ 2900	Standard Preload / Heavy Preload	Standard Grade	15	-	47 / A	End Seal + Side Seal + Scraper	-	-	Front	-	NA	NA	Available	-
-	1	11 Days	10	Wide	Standard	15	24	1 ～ 4	71 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	68.4	47 / A	-	-	Front	-	Provided	-	-	None	None
-	1	11 Days	10	Wide	Standard	15	24	1 ～ 4	71 ～ 2900	Standard Preload / Heavy Preload	Standard Grade	15	-	47 / A	End Seal	-	-	Front	-	Available	NA	Available	-
-	1	11 Days	10	Wide	Standard	15	24	1 ～ 4	71 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	69.2	47 / A	-	-	Front	-	Provided	-	-	None	None
-	1	11 Days	10	Wide	Standard	15	24	1 ～ 4	71 ～ 2900	Standard Preload / Heavy Preload	Standard Grade	15	-	47 / A	End Seal x2 + Side Seal	-	-	Front	-	Available	NA	Available	-
-	1	11 Days	10	Wide	Standard	15	24	1 ～ 4	71 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	63.8	47 / A	-	-	Front	-	Provided	-	-	None	None
-	1	11 Days	10	Wide	Standard	15	24	1 ～ 4	71 ～ 2900	Standard Preload / Heavy Preload	Standard Grade	15	-	47 / A	End Seal x2 + Side Seal + Scraper	-	-	Front	-	Available	NA	Available	-
-	1	11 Days	10	Wide	Standard	15	24	1 ～ 4	71 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	73.8	47 / A	-	-	Front	-	Provided	-	-	None	None
-	1	11 Days	10	Wide	Standard	15	24	1 ～ 4	71 ～ 2900	Standard Preload / Heavy Preload	Standard Grade	15	-	47 / A	End Seal + Side Seal + Scraper	-	-	Front	-	Available	NA	Available	-
-	1	11 Days	10	Wide	Standard	15	24	1 ～ 4	71 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	68.4	47 / A	-	-	Side Surface	-	None	-	-	None	None
-	1	11 Days	10	Wide	Standard	15	24	1 ～ 4	71 ～ 2900	Standard Preload / Heavy Preload	Standard Grade	15	-	47 / A	End Seal	-	-	Side	-	NA	NA	Available	-
-	1	11 Days	10	Wide	Standard	15	24	1 ～ 4	71 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	69.2	47 / A	-	-	Side Surface	-	None	-	-	None	None
-	1	11 Days	10	Wide	Standard	15	24	1 ～ 4	71 ～ 2900	Standard Preload / Heavy Preload	Standard Grade	15	-	47 / A	End Seal x2 + Side Seal	-	-	Side	-	NA	NA	Available	-
-	1	11 Days	10	Wide	Standard	15	24	1 ～ 4	71 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	63.8	47 / A	-	-	Side Surface	-	None	-	-	None	None
-	1	11 Days	10	Wide	Standard	15	24	1 ～ 4	71 ～ 2900	Standard Preload / Heavy Preload	Standard Grade	15	-	47 / A	End Seal x2 + Side Seal + Scraper	-	-	Side	-	NA	NA	Available	-
-	1	11 Days	10	Wide	Standard	15	24	1 ～ 4	71 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	73.8	47 / A	-	-	Side Surface	-	None	-	-	None	None
-	1	11 Days	10	Wide	Standard	15	24	1 ～ 4	71 ～ 2900	Standard Preload / Heavy Preload	Standard Grade	15	-	47 / A	End Seal + Side Seal + Scraper	-	-	Side	-	NA	NA	Available	-
-	1	11 Days	10	Wide	Standard	15	24	1 ～ 4	71 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	68.4	47 / A	-	-	Side Surface	-	Provided	-	-	None	None
-	1	11 Days	10	Wide	Standard	15	24	1 ～ 4	71 ～ 2900	Standard Preload / Heavy Preload	Standard Grade	15	-	47 / A	End Seal	-	-	Side	-	Available	NA	Available	-
-	1	11 Days	10	Wide	Standard	15	24	1 ～ 4	71 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	69.2	47 / A	-	-	Side Surface	-	Provided	-	-	None	None
-	1	11 Days	10	Wide	Standard	15	24	1 ～ 4	71 ～ 2900	Standard Preload / Heavy Preload	Standard Grade	15	-	47 / A	End Seal x2 + Side Seal	-	-	Side	-	Available	NA	Available	-
-	1	11 Days	10	Wide	Standard	15	24	1 ～ 4	71 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	63.8	47 / A	-	-	Side Surface	-	Provided	-	-	None	None
-	1	11 Days	10	Wide	Standard	15	24	1 ～ 4	71 ～ 2900	Standard Preload / Heavy Preload	Standard Grade	15	-	47 / A	End Seal x2 + Side Seal + Scraper	-	-	Side	-	Available	NA	Available	-
-	1	11 Days	10	Wide	Standard	15	24	1 ～ 4	71 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	73.8	47 / A	-	-	Side Surface	-	Provided	-	-	None	None
-	1	11 Days	10	Wide	Standard	15	24	1 ～ 4	71 ～ 2900	Standard Preload / Heavy Preload	Standard Grade	15	-	47 / A	End Seal + Side Seal + Scraper	-	-	Side	-	Available	NA	Available	-
-	1	10 Days	10	Wide Long	Standard	15	24	1 ～ 4	86 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	84	47 / A	-	-	Front	-	None	-	-	None	None
-	1	10 Days	10	Wide Long	Standard	15	24	1 ～ 4	86 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	84	47 / A	-	-	Front	-	None	-	-	Provided	None
-	1	10 Days	10	Wide Long	Standard	15	24	1 ～ 4	86 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	84.8	47 / A	-	-	Front	-	None	-	-	None	None
-	1	10 Days	10	Wide Long	Standard	15	24	1 ～ 4	86 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	84.8	47 / A	-	-	Front	-	None	-	-	Provided	None
-	1	10 Days	10	Wide Long	Standard	15	24	1 ～ 4	86 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	79.4	47 / A	-	-	Front	-	None	-	-	None	None
-	1	10 Days	10	Wide Long	Standard	15	24	1 ～ 4	86 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	79.4	47 / A	-	-	Front	-	None	-	-	Provided	None
-	1	10 Days	10	Wide Long	Standard	15	24	1 ～ 4	86 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	89.4	47 / A	-	-	Front	-	None	-	-	None	None
-	1	10 Days	10	Wide Long	Standard	15	24	1 ～ 4	86 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	89.4	47 / A	-	-	Front	-	None	-	-	Provided	None
-	1	10 Days	10	Wide Long	Standard	15	24	1 ～ 4	86 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	84	47 / A	-	-	Front	-	Provided	-	-	None	None
-	1	10 Days	10	Wide Long	Standard	15	24	1 ～ 4	86 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	84	47 / A	-	-	Front	-	Provided	-	-	Provided	None
-	1	10 Days	10	Wide Long	Standard	15	24	1 ～ 4	86 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	84.8	47 / A	-	-	Front	-	Provided	-	-	None	None
-	1	10 Days	10	Wide Long	Standard	15	24	1 ～ 4	86 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	84.8	47 / A	-	-	Front	-	Provided	-	-	Provided	None
-	1	10 Days	10	Wide Long	Standard	15	24	1 ～ 4	86 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	79.4	47 / A	-	-	Front	-	Provided	-	-	None	None
-	1	10 Days	10	Wide Long	Standard	15	24	1 ～ 4	86 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	79.4	47 / A	-	-	Front	-	Provided	-	-	Provided	None
-	1	10 Days	10	Wide Long	Standard	15	24	1 ～ 4	86 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	89.4	47 / A	-	-	Front	-	Provided	-	-	None	None
-	1	10 Days	10	Wide Long	Standard	15	24	1 ～ 4	86 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	89.4	47 / A	-	-	Front	-	Provided	-	-	Provided	None
-	1	10 Days	10	Wide Long	Standard	15	24	1 ～ 4	86 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	84	47 / A	-	-	Side Surface	-	None	-	-	None	None
-	1	10 Days	10	Wide Long	Standard	15	24	1 ～ 4	86 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	84	47 / A	-	-	Side Surface	-	None	-	-	Provided	None
-	1	10 Days	10	Wide Long	Standard	15	24	1 ～ 4	86 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	84.8	47 / A	-	-	Side Surface	-	None	-	-	None	None
-	1	10 Days	10	Wide Long	Standard	15	24	1 ～ 4	86 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	84.8	47 / A	-	-	Side Surface	-	None	-	-	Provided	None
-	1	10 Days	10	Wide Long	Standard	15	24	1 ～ 4	86 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	79.4	47 / A	-	-	Side Surface	-	None	-	-	None	None
-	1	10 Days	10	Wide Long	Standard	15	24	1 ～ 4	86 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	79.4	47 / A	-	-	Side Surface	-	None	-	-	Provided	None
-	1	10 Days	10	Wide Long	Standard	15	24	1 ～ 4	86 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	89.4	47 / A	-	-	Side Surface	-	None	-	-	None	None
-	1	10 Days	10	Wide Long	Standard	15	24	1 ～ 4	86 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	89.4	47 / A	-	-	Side Surface	-	None	-	-	Provided	None
-	1	10 Days	10	Wide Long	Standard	15	24	1 ～ 4	86 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	84	47 / A	-	-	Side Surface	-	Provided	-	-	None	None
-	1	10 Days	10	Wide Long	Standard	15	24	1 ～ 4	86 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	84	47 / A	-	-	Side Surface	-	Provided	-	-	Provided	None
-	1	10 Days	10	Wide Long	Standard	15	24	1 ～ 4	86 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	84.8	47 / A	-	-	Side Surface	-	Provided	-	-	None	None
-	1	10 Days	10	Wide Long	Standard	15	24	1 ～ 4	86 ～ 2900	Standard Preload / Light Preload	Standard Grade	15	84.8	47 / A	-	-	Side Surface	-	Provided	-	-	Provided	None

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Basic information

Set / Single Item	Set	Material	Carbon steel	Ball Arrangement	4-Row, Circular

Configure

352Suggestion of an applicable part number.

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The part number is completed.

Basic Attributes

Block Type
- Wide
- Wide Long
Clear
Rail Type
- Standard
Clear
Rail Width(mm)
15

20

23

28

34

45
Clear
Mounting Height H(mm)
24

30

36

42

48

60
Clear
No. of Blocks
- 1
- 2
- 3
- 4
Clear
Rail Length L(mm)
[71-2900/1mm Unit(s)]
Clear
Preload
- Standard Preload
- Light Preload
- Heavy Preload
Clear
Nominal Part Number
15

20

25

30

35

45
Clear
Block Length L (mm)
63.8

68.4

69.2

73.8

78.8

79.4

83.8

84

84.2

84.8

89.2

89.4

92

96.4

97

97.4

101.4

101.8

102.4

106.8

107.6

113.6

114

120

124.6

130.6

131

131.6

137

137.6

138

142

144

148

148.4

152.6

154.4

158.6

159

165

174

180

180.4

186.4
Clear
Block Width W (mm)
- 47
- 63
- 70
- 90
- 100
- 120
- A
Clear
Dust-Proof
- End Seal x2 + Side Seal
- End Seal x2 + Side Seal + Scraper
- End Seal
- End Seal + Side Seal
- End Seal + Side Seal + Scraper
Clear
Dustproof
- End Seal × 2 + Side Seal
- End Seal × 2 + Side Seal + Scraper
- End Seal
- End Seal + Side Seal
- End Seal + Side Seal + Scraper
Clear
Grease Fitting Position
- Front
- Side Surface
Clear
Grease Nipple Position
- Front
- Side
Clear
MF (Self-Lubricating Container)
- None
- Provided
Clear
MF (Self-lubricating Container)
- Available
- NA
Clear
Rail Surface Processing
- A
- NA
Clear
Rail Tap
- Available
- NA
- None
- Provided
Clear
Rail/Surface Treatment
- A
- None
Clear
Type
- SBI-FL
- SBI-FLL
Clear
Accuracy
- Standard Grade
- High Grade
Clear
Filter by CAD data type
- 2D
- 3D
Clear