KOYO BEARING

KOYO Spherical roller bearing 241/670RK30

KOYO Spherical roller bearings feature a large load rating capacity. This type of bearing is suitable for low- or medium-speed applications which involve heavy or impact loading.

The spherical roller bearing is self-aligning, insensitive to misalignment of the shaft relative to the housing, and to shaft bending.

Bearing with tapered bore can be easily mounted/dismounted by using an adapter assembly or withdrawal sleeve.

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KOYO Spherical roller bearings.

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

Boundary dimensions Fatigue Bearing No. (Refer.)   Mass
d (mm) load limit (kg)
D B (kN) Cylindrical bore Tapered bore Cylindrical bore Tapered bore
630 850 657 239/630R 239/630RK 277 268
920 813 230/630RHA  240/630R 230/630RHAK  240/630RK30 484 469
920 832 240/630RHA  231/630R 240/630RHAK30  231/630RK 659 650
1 920 1 080 241/630R 241/630RK30 654 643
1 30 1 150 232/630R 232/630RK 1 070 1 040
1 30 1 160 1 330 1 310
150 1 560 1 940 1 880
670 900 730 239/670R 239/670RK 317 308
980 978 230/670R 230/670RK 609 589
980 983 240/670R 240/670RK30 813 800
1 90 1 250 231/670R 231/670RK 1 270 1 240
1 90 766 241/670R 241/670RK30 1 520 1 500
710 950 849 239/710R 239/710RK 365 353
1 30 1 020 230/710R 230/710RK 681 657
1 30 1 320 240/710RHA 240/710RHAK 886 871
1 150 1 420 231/710R 231/710RK 1 440 1 400
1 150 1 420 241/710R 241/710RK30 1 790 1 760
750 1 0 867 239/750R 239/750RK 410 396
1 90 1 130 230/750R 230/750RK 809 781
1 90 1 130 230/750RHA 230/750RHAK 799 775
1 90 1 110 240/750R 240/750RK30  231/750RK 1 060 1 040
1 220 1 590 231/750R 1 720 1 670
800 1 60 974 239/800R 239/800RK 480 464
1 60 956 239/800RHA  230/800R 239/800RHAK  230/800RK 480 464
1 150 1 240 240/800R 240/800RK30  231/800RK 909 876
1 150 1 290 231/800R 1 190 1 170
1 280 1 640 1 910 1 850

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
LM/Linear Guide
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