KOYO tapered roller bearings 45T443208

KOYO  Single-row tapered roller bearings, Able to carry radial and axial load in one direction simultaneously. Combined radial and axial load can be also accommodated. Suitable for heavy load and impact load. The larger the contact angle (α) is, the greater the bearing resistance to axial load.

Koyo tapered roller bearings whose bearing numbers are suffixed by “J” are precision ground in accordance with the ISO 355 (Sub-unit, Metric Series) specifying

the outer ring width and small inside diameter as well as the contact angle, so that outer rings and inner ring assembly (inner ring, rollers and cage assembly) of

these bearings are internationally interchangeable.

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KOYO Double-row tapered roller bearings

Various part numbers in stock, welcome inquiry. Fast shipment within 2-3 working days. 

Boundary dimensions (Refer.)
d                          D Bearing No. 1) Mass
mm        1/25.4 (kg)
190 45338 34
190.5 7.5 EE420750D/421437 77.2
7.5 EE420750D/421450 79.4
199.975 7.873 93788D/93125 40.1
200 45240 22.9
45340 41.9
45T403415 57.7
203.2 8.0000 8.0000 93800D/93125 36.5
8 93801D/93125 39.1
8 EE420800D/421437 72.5
EE420800D/421450 74.8
206.375 8.125 67985D/67920 16.1
8.125 H242649D/H242610 65.1
215.9 8.5 LM742749D/LM742710 14.9
8.5 LM742749D/LM742714 15.8
216.103 8.508 9974D/9920 38.8
8.508 9977D/9920 43.3
218 45T443112 30
219.075 8.625 H244849D/H244810 80.9
220 45T443208 21.2
45244 28.5
45344 50.8
45T444025 139

WHCD Bearing Co.,Ltd is professional bearing supplier, engaged in bearing business with more than eighteen years, export to worldwide countries, as America, European, Middle-East, Southeast Asia …etc. with plenty long-term cooperation customers. WHCD Bearing company will provide professional and prompt solution for customers.Original Quality and Warranted, and Bearing experts team support customer service. Various bearing types for customer choose:  

Bearing Types:
Self-aligning ball bearing
Cylindrical roller bearing
Spherical roller bearing
Tapered roller bearing
Angular contact ball
Needle roller
Deep groove ball bearing
Axial deep groove ball
Pillow block bearing and units
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