Drawn Cup Needle Roller Bearing with Closed End BK, BK0609-B-L271 / DIN 618, ISO 3245 (BK4520-A)

Volume Discount

INA

Product Details:

Manufacturer part number: BK4520-A

Brand: INA

Price: 24.05 €

Delivery time: 4 Days

Technical Data:

Outside diameter: 52 mm

Limiting speed of grease in rpm: 3550 1/min

Ref. speed rpm: 4450 1/min

Limiting speed in rpm: 5900 1/min

Width, outer ring [C]: 20 mm

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BK4520-A

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Part Numbers

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Part Number
BK4520-A

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	Outside diameter (mm)	Limiting speed of grease in rpm	Ref. speed rpm	Limiting speed in rpm	Width, outer ring [C] (mm)	Under Roller Diameter [F w] (mm)	Basic Dynamic Load Rating, Radial [C r] (N)	Basic static load rating, radial [C 0r] (N)	Weight (g)
	24.05 €	1	Available	4 Days	52	3550 1/min	4450 1/min	5900 1/min	20	45	27000	59000	72

This page is Drawn Cup Needle Roller Bearing with Closed End BK, BK0609-B-L271 / DIN 618, ISO 3245, part number BK4520-A.
You can find the detail information about specifications and dimensions on part number BK4520-A.

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Basic Attributes

Type
Clear
Outside diameter(mm)
10

14

19

28

32

37

52
Clear
Limiting speed of grease in rpm
3550 1/min

6100 1/min

7000 1/min

11200 1/min

14600 1/min

21900 1/min
Clear
Ref. speed rpm
4450 1/min

6200 1/min

7500 1/min

8900 1/min

14400 1/min

18200 1/min

18700 1/min

30500 1/min
Clear
Limiting speed in rpm
- 5900 1/min
- 8600 1/min
- 10200 1/min
- 11700 1/min
- 18700 1/min
- 24300 1/min
- 36500 1/min
Clear
Width, outer ring [C](mm)
9

10

12

15

16

20

38
Clear
Under Roller Diameter [F w](mm)
6

10

13

22

25

30

45
Clear
Basic Dynamic Load Rating, Radial [C r](N)
- 2850
- 4400
- 6800
- 9100
- 15600
- 27000
- 37500
Clear
Basic static load rating, radial [C 0r](N)
- 2600
- 5100
- 7900
- 8800
- 13400
- 24000
- 59000
- 79000
Clear

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Optional Attributes

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Variation of this product

Part Number
BK0609-B-L271
BK1010-B-L271
BK1015-B-L082
BK1312-A
BK2212-A
BK2516-A

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	Outside diameter (mm)	Limiting speed of grease in rpm	Ref. speed rpm	Limiting speed in rpm	Width, outer ring [C] (mm)	Under Roller Diameter [F w] (mm)	Basic Dynamic Load Rating, Radial [C r] (N)	Basic static load rating, radial [C 0r] (N)	Weight (g)
3.28 €	1000	Available	4 Days	10	21900 1/min	30500 1/min	36500 1/min	9	6	2850	2600	2.6
3.43 €	50	Available	4 Days	14	14600 1/min	18700 1/min	24300 1/min	10	10	4400	5100	4.3
5.18 €	500	Available	4 Days	14	14600 1/min	18200 1/min	24300 1/min	15	10	6800	8800	6.2
4.45 €	1000	Available	4 Days	19	11200 1/min	14400 1/min	18700 1/min	12	13	6800	7900	10.77
19.18 €	1000	Available	4 Days	28	7000 1/min	8900 1/min	11700 1/min	12	22	9100	13400	18.38
12.72 €	1000	Available	4 Days	32	6100 1/min	7500 1/min	10200 1/min	16	25	15600	24000	30.548