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Application
Specifically, our cylindrical roller bearings can be used in industrial transmission, automotive, electric motor, generator sets, elevating machinery, machine tool spindles as well as internal-combustion engines, etc.

Cylindrical Roller Bearing

With the absence of ribs, either the inner or outer ring will move freely so as to adjust to axial movement hence can be used as free side bearings. This enables them to absorb shaft expansion to a certain extent, relative to the housing position.

NU and NJ type cylindrical roller bearing produce high performance results when used as free side bearings because they possess the required characteristics for that purpose. NF type cylindrical roller bearing also supports the displacement of the axial to a certain extent in both directions and therefore can be used as a free side bearing.

In applications where heavy axial loads have to be supported, cylindrical roller thrust bearings are the most suitable. This is because they are designed to contain shock loads, are stiff and the axial space required is little. They only support axial loads that are acting in a single direction.

Part of our products:

Bearing Model					Main Dimensions(mm)			Weight(kg)
NU	NJ	NUP	N	NF	d	D	B	NU	N
NU2305E	NJ	NUP			25	62	24	0.386	/
NU405	NJ	NUP	N		25	80	21	0.55	0.536
NU1006	NJ	NUP	N		30	55	13	0.13	0.128
NU206E	NJ	NUP			30	62	16	0.226	/
NU2206E	NJ	NUP			30	62	20	0.297	/
NU306E	NJ	NUP			30	72	19	0.398	/
NU2306E	NJ	NUP			30	72	27	0.58	/
NU406	NJ	NUP	N		30	90	23	0.751	0.732
NU1007	NJ	NUP	N		35	62	14	0.179	0.176
NU207E	NJ	NUP		NF	35	72	17	0.327	/
NU2207E	NJ	NUP			35	72	23	0.455	/
NU307E	NJ	NUP			35	80	21	0.545	/
NU2307E	NJ	NUP			35	80	31	0.78	/
NU407	NJ	NUP	N		35	100	25	0.99	0.965
NU1008	NJ	NUP	N	NF	40	68	15	0.22	0.217
NU208	NJ	NUP	N		40	80	18	0.378	0.37
NU208E	NJ	NUP		NF	40	80	18	0.426	/
NU2208	NJ	NUP	N		40	80	23	0.49	0.48
NU2208E	NJ	NUP			40	80	23	0.552	/
NU308	NJ	NUP	N		40	90	23	0.658	0.643
NU308E	NJ	NUP		NF	40	90	23	0.754	/
NU2308	NJ	NUP	N		40	90	33	0.951	0.932
NU2308E	NJ	NUP			40	90	33	1.06	/
NU408	NJ	NUP	N	NF	40	110	27	1.3	1.27

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TBB Bearing Provision is a professional bearing import and export company with over 10 years experience in this field. We have very good performance on bearing quality, on time delivery, sales supporting service. We will always try every effort to be the best among your bearing suppliers.

Quality Control

Our Inspection Report, it's issued by Bearing Test Centre ( Shanghai ) , National Machinery Industry of China, every batch of our OEM application products are inspected by Test Centre to ensure customer receiving perfect quality products.

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FAQ

Q	Do you have quality limit?
	Dear friend, it according to your detailed products, never hesitate to contact us!
Q	Do you like to accept small quantity order?
	Dear friend, we would like to enjoy the progress of growing up stable with you together!
Q	How long is your bearing lifetime?
	Dear friend, it according to how you treat it, usually the validity is 12 months.
Dear friend, any questions please feel free to contact us, let's learn and grow together in bearing worlds!