30203 30204 30205 30206 30207 30208 30209 30210 30211 30212 30213 30214 30215 30216 30217 30218 30219 30220 30221 30222 -Shanghai Anshu Mechanical&Electrical Equipment Co., Ltd.

Bearing

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Tapered Roller Bearings

PRODUCT DETAILS

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model	d	D	B	Accuracy level	weight（kg）
30203	17	40	12	P0、P5、P4	0.795
30204	20	47	14	P0、P5、P4	0.128
30205	25	52	15	P0、P5、P4	0.156
30206	30	62	16	P0、P5、P4	0.241
30207	35	72	17	P0、P5、P4	0.34
30208	40	80	18	P0、P5、P4	0.431
30209	45	85	21	P0、P5、P4	0.477
30210	50	90	22	P0、P5、P4	0.559
30211	55	100	23	P0、P5、P4	0.735
30212	60	110	24	P0、P5、P4	0.907
30213	65	120	25	P0、P5、P4	1.15
30214	70	125	26	P0、P5、P4	1.29
30215	75	130	27	P0、P5、P4	1.38
30216	80	140	28	P0、P5、P4	1.7
30217	85	150	31	P0、P5、P4	2.08
30218	90	160	33	P0、P5、P4	2.61
30219	95	170	35	P0、P5、P4	3.15
30220	100	180	37	P0、P5、P4	3.77
30221	105	190	39	P0、P5、P4	4.5
30222	110	200	41	P0、P5、P4	5.29

Tapered roller bearings are separable bearings, which are mainly used to bear combined radial and axial loads mainly based on radial loads. Compared with angular contact ball bearings, the bearing capacity is large and the limit speed is low. Tapered roller bearings can withstand axial loads in one direction and can limit the axial displacement of the shaft or housing in one direction.

The outer ring (or inner ring) of a double row tapered roller bearing is a single piece. The small end faces of the two inner rings (or outer rings) are similar, and there is a spacer in the middle, and the clearance is adjusted by the thickness of the spacer. The performance of the four-row tapered roller bearing is basically the same as that of the double-row tapered roller bearing, but it bears a larger radial load and a slightly lower limit speed than the double-row tapered roller bearing, and is mainly used for heavy machinery.

Brand: SKF, FAG, NSK, NTN, TIMKEN, CHY, Neutral, OEM

Accuracy: P0, P6, P5, P4

Material: GCr15

Cage: Steel

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