Linear ball bearings with steel cage, open (21505)

NORELEM

· Double-sided seal

· Dynamic load rating of up to 2100 N

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21505-2012

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Data to be displayed: 30; 45; 60

Part Number
21505-2012

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	Internal diameter (mm)	Overall Length L (mm)	Outside diameter (mm)	Basic Load Rating Dynamic Rating (Detail) (N)	Basic Load Rating Static Rating (N)	D2 (mm)	E (mm)	G (mm)	L1 (mm)	L2 (mm)	W (mm)	Weight (ERP) (kg)
	71.06 €	1		4 Days	20	45 - 0.2	32	924	1610	30.3	0	60	31.5 - 0.2	1.6	10	0.0832

Basic information

Type2	Straight	Style	Open Type, Clearance Adjusting Type	Main material	Ball-bearing steel
Component material	Steel	Item	Linear ball bearing	Version 1	With steel cage
Version 2	Open	RoHS	No

This page is Linear ball bearings with steel cage, open (21505), part number 21505-2012.
You can find the detail information about specifications and dimensions on part number 21505-2012.

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Basic Attributes

Internal diameter(mm)
12

16

20

25

30
Clear
Outside diameter(mm)
22

26

32

40

47
Clear
D2(mm)
21

24.9

30.3

37.5

44.5
Clear
E(mm)
0

1.35

1.5

2
Clear
G(mm)
- 50
- 60
- 78
Clear
L1(mm)
22.9 - 0.2

24.9 - 0.2

31.5 - 0.2

44.1 - 0.3

52.1 - 0.3
Clear
L2(mm)
1.3

1.6

1.85
Clear
W(mm)
7.5

10

12.5
Clear
Overall Length L(mm)
32 - 0.2

36 - 0.2

45 - 0.2

58 - 0.3

68 - 0.3
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
21505-1212
21505-1612
21505-2512
21505-3012

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	Internal diameter (mm)	Overall Length L (mm)	Outside diameter (mm)	Basic Load Rating Dynamic Rating (Detail) (N)	Basic Load Rating Static Rating (N)	D2 (mm)	E (mm)	G (mm)	L1 (mm)	L2 (mm)	W (mm)	Weight (ERP) (kg)
52.45 €	1	4 Days	12	32 - 0.2	22	420	714	21	1.35	78	22.9 - 0.2	1.3	7.5	0.0337
60.14 €	1	4 Days	16	36 - 0.2	26	686	1092	24.9	0	78	24.9 - 0.2	1.3	10	0.0406
92.57 €	1	4 Days	25	58 - 0.3	40	1470	2590	37.5	1.5	60	44.1 - 0.3	1.85	12.5	0.1556
119.51 €	1	4 Days	30	68 - 0.3	47	2100	3920	44.5	2	50	52.1 - 0.3	1.85	12.5	0.2900