Product Description

Bearing Model		3801-2Z
Type		ball bearings
Description		angular contact ball bearing
Dimensions		12x21x7mm
d		12 mm
D		21 mm
B		7 mm
Weight		0.008kg
Service		NeutralAs per your request
Package		Carton BoxesWooden CasesPallets
Stock Qty		3000 pcs

we can offer the angular contact ball bearing as following:

BEARING	d	D	B
3800-B-2Z-TVH	10	19	7
3801-B-2Z-TVH	12	21	7
3802-B-2Z-TVH	15	24	7
3803-B-2Z-TVH	17	26	7
3804-B-2Z-TVH	20	32	10
3805-B-2Z-TVH	25	37	10
3806-B-2Z-TVH	30	42	10
3807-B-2Z-TVH	35	47	10
3808-B-2Z-TVH	40	52	10
3809-B-2Z-TVH	45	58	10
3810-B-2Z-TVH	50	65	12
3811-B-2Z-TVH	55	72	13
3812-B-2Z-TVH	60	78	14
3814-B-2Z-TVH	70	90	15
3816-B-2Z-TVH	80	100	15

Principal Dimensions				Designation		Basis Load ratings			Limited Speed			Weight
d		D		B												≈
d		D		B
		Dynamic		Static		Grease		Oil
10		26		12		3000		5.5		3.2		18000		23000		0.022

	26		12		3000-2RS		5.5		3.2		18000		-		0.022
26		12		3000-2Z		5.5		3.2		18000		-		0.022
12		28		12		3001		6.1		3.7		17000		22000		0.025

	28		12		3001-2RS		6.1		3.7		17000		-		0.025
28		12		3001-2Z		6.1		3.7		17000		-		0.025
15		32		13		3002		8.5		5.4		14500		18000		0.036

	32		13		3002-2RS		8.5		5.4		14500		-		0.036
32		13		3002-2RS		8.5		5.4		14500		-		0.036
17		35		14		3003		9		6		12500		16000		0.042

	35		14		3003-2RS		9		6		12500		-		0.042
35		14		3003-2Z		9		6		12500		-		0.042
20		32		10		3804		4.9		3.9		13000		14300		0.02

	32		10		3804-2RS		4.9		3.9		13000		-		0.02

	32		10		3804-2Z		4.9		3.9		13000		-		0.02

37		13		3904		9.3		6.6		12000		13200		0.046
37		13		3904-2RS		9.3		6.6		12000		-		0.046
37		13		3904-2Z		9.3		6.6		12000		-		0.046
20		42		16		3004		14.2		9.6		11000		13000		0.08

	42		16		3004-2RS		14.2		9.6		11000		-		0.08

42		16		3004-2Z		14.2		9.6		11000		-		0.08
47		21		3204		19		12.1		8000		12000		0.16
25		37		10		3805		5.5		4.9		11500		12700		0.025

	37		10		3805-2RS		5.5		4.9		11500		-		0.025

	37		10		3805-2Z		5.5		4.9		11500		-		0.025

	42		13		3905		9.6		7.5		11000		12300		0.062

	42		13		3905-2RS		9.6		7.5		11000		-		0.062
42		13		3905-2Z		9.6		7.5		11000		-		0.062
47		16		3005		15.2		11		9500		12000		0.1
47		16		3005-2RS		15.2		11		9500		-		0.1
47		16		3005-2Z		15.2		11		9500		-		0.1
30		42		10		3806		5.7		5.6		10000		11500		0.03

	42		10		3806-2RS		5.7		5.6		10000		-		0.03

	42		10		3806-2Z		5.7		5.6		10000		-		0.03

	47		13		3906		9.9		8.3		9500		10500		0.095

	47		13		3906-2RS		9.9		8.3		9500		-		0.095
47		13		3906-2Z		9.9		8.3		9500		-		0.095
55		19		3006		20.3		15.5		8000		10000		0.16
55		19		3006-2RS		20.3		15.5		8000		-		0.16
55		19		3006-2Z		20.3		15.5		8000		-		0.16

35		47		10		3807		6.1		6.2		8500		10000		0.035

	47		10		3807-2RS		6.1		6.2		8500		-		0.035

	47		10		3807-2Z		6.1		6.2		8500		-		0.035

	55		15		3907		12.9		11.3		8000		9500		0.138

	55		15		3907-2RS		12.9		11.3		8000		-		0.138
55		15		3907-2Z		12.9		11.3		8000		-		0.138
62		20		3007		24.2		20.4		6500		8500		0.24
62		20		3007-2RS		24.2		20.4		6500		-		0.24
62		20		3007-2Z		24.2		20.4		6500		-		0.24
40

In recent years, the papermaking industry has been making great strides by enhancing the speed and the width of coverage of papermaking machines with the objective of boosting productivity. To reduce the amount of downtime caused by unexpected problems, customers demand high reliability from the 3801-2Z BEARING 12x21x7mm that are used in papermaking machines. 3801-2Z BEARING 12x21x7mm has developed a range of bearings that meet these demands, and the company's bearings are used in all sections of modern papermaking machines. In particular, 3801-2Z BEARING 12x21x7mm is supporting papermaking with two kinds of bearings:
・TL (tough and long life) bearings designed specifically for dryers. These were developed by taking full advantage of the company's material heat treatment technologies
3801-2Z BEARING 12x21x7mm for Industrial Machinery Spherical Roller Bearings developed by integrating NSK's materials, design and manufacturing technologies.
3801-2Z BEARING 12x21x7mm will continue to develop highly reliable bearings that will lead to further productivity improvements in the papermaking industry, and it will continue to contribute to the development of the industry.
3801-2Z BEARING 12x21x7mm
DISTRIBUIDORES: 3801-2Z BEARING 12x21x7mm

Product Model:		3801-2Z
Structure:		BALL BEARING
Inside Diameter:		12 mm
Outside Diameter:		21 mm
Thickness:		7 mm
Seals Type:		Sealed
Material:		chrome steel
Precision Rating:

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3801-2Z

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