Self-Aligning Thrust Roller Bearing

Volume Discount

Thrust self-aligning roller bearings provide a spherical surface around the point where the raceway of the housing raceway plate coincides with the center of the bearings, and its rolling elements correspond to bearings using a barrel form roller with which self-alignment can be maintained. Products on this page: 2900 series

[Features]
· Thrust self-aligning roller bearings provide a spherical surface around the point where the raceway of the housing raceway plate coincides with the center of the bearings, and its rolling elements correspond to bearings using a barrel form roller with which self-alignment can be maintained.
· Allowable aligning angles, which vary depending on the model of the bearing used, range from 1˚ to 2˚ for typical loads.
· The cage is carved from copper alloy and a guide sleeve for guiding the cage is present on the inner ring.
· Has a large axial load capacity and can even tolerate a certain degree of radial load while an axial load is applied. This is provided that Fr/Fa ≦ 0.55.
· In addition, oil lubrication must be used even during rotation at low-speeds because there exist points of insufficient lubrication, such as between the roller end face and the shaft raceway plate shoulder and between the retainer and the guide sleeve.

Part Number

Once your search is narrowed to one product,
the corresponding part number is displayed here.

Product specification
Part Numbers
Catalog

Features

●The radial load, the axial load in both directions, and the capacity to load these combined loads are getting bigger.

Specification

●SPQ（piece）:1
●Seal: None
●Precision Grade: JIS B 1514 0 Grade
●Working Temperature Range: -25 to 120°C

Materials

●High Carbon Chromium Steel Bearing

Data to be displayed: 30; 45; 60

Part Number
29414
29416E
29418E

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	RoHS	Outer Ring	I.D. d (mm)	O.D. D (mm)	Width B (mm)	Precision (JIS)	Basic Load Rating, Dynamic Rating (N)	Basic Load Rating, Dynamic Rating (Ca) (N)	Basic Load Rating, Static Rating (Coa) (N)	Number Of Rotations (1/min)
383.53 €	1	8 Days	10	With Outer Ring	70	150	48	Grade 0	365000	-	-	2200
368.83 €	1	5 Days	10	With Outer Ring	80	170	54	Grade 0	460000	-	-	1900
565.93 €	1	8 Days	10	With Outer Ring	90	190	60	Grade 0	545000	-	-	1700

Basic information

Raceway Ring Shape	Self-aligning roller	Load Direction	Thrust	Inner/Outer Ring Material	Steel
Number of Raceway Ring Rows	Single Row	Size Standards	Metric System	Specifications/Environment	Standard
Rolling Element Material	Steel	Outer Ring Type	Flat	Retainer Type	Momi removing

Configure

3Suggestion of an applicable part number.

View Part Numbers

Some specification is not specified yet.

The part number is completed.

Basic Attributes

I.D. d(mm)
70

80

85

90

110

150

190

220

240

300

380
Clear
O.D. D(mm)
150

155

170

190

250

360

380

480

520
Clear
Width B(mm)
39

48

54

60

85

109

115
Clear
Precision (JIS)
- Grade 0
Clear
Number Of Rotations(1/min)
700

840

910

940

1400

1700

1800

1900

2200

2300
Clear
Type
- 292
- 293
- 294
- 29□□
Clear
Outer Ring
- With Outer Ring
Clear
Filter by CAD data type
- 2D
- 3D
Clear