Long Cylindrical Roller and Cage Assemblies

Product Description

MBY® Needle roller bearings are roller bearings with cylindrical rollers that are small in diameter but long in length (L/D≥2.5). MBY® Needle roller bearings have a high radial load carrying capacity. And since they have a low cross section, needle roller bearings are extremely suitable for bearing applications where the radial space is limited.

MBY® offers a wide range of needle roller bearings including needle roller & cage assemblies, drawn cup and solid needle roller bearings. They can also be specified as cam followers and track roller bearings by applications. The major application markets include automotive, consumer product and general industrial goods.

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Shaft Diameter	Bearing Designation		Mass Approx	Boundary Dimensions
	Current	Orignal Code		Fw	Ew	Bc
mm			g	mm
19.051	KNL19.051x28.588x36.75	64903	70	19.051	28.588	36.75
19.051	KNL19.051x28.588x43.25	64904	80	19.051	28.588	43.25
20.612	KNL20.612x33.325x35	864904	96	20.612	33.325	35
20.638	KNL20.638x33.338x36.75	64705	92	20.638	33.338	36.75
20	KNL20x30.2x18	64704	40	20	30.2	18
25.4	KNL25.4x41.2x60.4	64905	265	25.4	41.2	60.4
25	KNL25x38x24.7	64805	82	25	38	24.7
27.71	KNL27.71x42.825x44.1	64906	183	27.71	42.825	44.1
28.575	KNL28.575x41.275x34.925	64806	122	28.575	41.275	34.925
28.578	KNL28.575x41.275x40	94626	155	28.578	41.275	40
29.975	KNL29.975x42x31	9148/30	81	29.975	42	31
29.975	KNL29.975x42x44.1	64706	160	29.975	42	44.1
31.75	KNL31.75x44.45x31.75	864807	115.8	31.75	44.45	31.75
31.9	KNL31.9x41.46x32	31.9x41.46x32	95	31.9	41.46	32
32	KNL32x50x45	30643/32	272	32	50	45
32	KNL32x52x49	64907	329	32	52	49
37.96	KNL37.96x53.9x36	37.96x53.9x36	208.3	37.96	53.9	36
40	KNL40x60x30	10643/40	248	40	60	30
52.412	KNL52.412x71.425x42.3	864911	441	52.412	71.425	42.3
65	KNL65x89x58.9	864913	943	65	89	58.9
74	KNL74x106x57.9	864915	1563	74	106	57.9