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KOYO Spherical roller bearing 23138RHA

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 Bearing No. (Refer.)   Mass
d (mm) (kg)
D B Cylindrical bore Tapered bore Cylindrical bore Tapered bore
170 260 90 24034RH 24034RHK30 17.5 17.2
280 88 23134RH 23134RHK 21.9 21.2
280 109 24134RR 24134RRK30 27.2 26.8
310 86 22234R 22234RK 29 28.4
310 86 22234RHA 22234RHAK 27.1 26.5
310 110 23234RR 23234RRK 37.2 36.1
310 110 23234RHA 23234RHAK 35.6 34.6
360 120 22334R 22334RK 62 60.8
360 120 22334RHA 22334RHAK 57.3 56.1
180 250 52 23936R 23936RK 8.22 7.97 16.9   23.0
280 74 23036RH 23036RHK 17.4 27.5
280 100 24036RR 24036RRK30 23.4 25.6
300 96 23136R 23136RK 28.4 33.9
300 96 23136RHA 23136RHAK 26.5 31.2
300 118 24136RR 24136RRK30 34.4 29.8
300 118 24136RHA 24136RHAK30  22236RK 31.8 27.8
320 86 22236R 22236RHAK 30.5 38.6
320 86 22236RHA 23236RRK 28.5 36.5
320 112 23236RR 23236RHAK 39.8 69.9
320 112 23236RHA 22336RK 37.7 64.5
380 126 22336R 22336RHAK 71.4
380 126 22336RHA 66
190 260 52 23938R 23938RK 8.4 8.10 18.2   16.6
290 75 23038R 23038RK 18.8 24.1
290 75 23038RHA 23038RHAK 17.2 22
290 100 24038RR 24038RRK30 24.5 34.4
290 100 24038RHA 24038RHAK30  23138RK 22.4 32.1
320 104 23138R 23138RHAK 35.5
320 104 23138RHA 33.2

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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