d - 105 mm

D - 145 mm

T - 25 mm

B - 25 mm

C - 20 mm

a - 25,1 mm

r min. - 1,5 mm

r1 min. - 1,5 mm

r2 min. - 1,5 mm

da min. - 114 mm

da max - 113 mm

Da min - 133 mm

Da max. - 136 mm

db max. - 113 mm

Db min. - 140 mm

ra max. - 1,5 mm

rb max. - 1,5 mm

Db - 140 mm

Weight - 1,23 Kg

Basic dynamic load rating (C) - 128 kN

Basic static load rating (C0) - 224 kN

(Grease) Lubrication Speed - 2400 r/min

(Oil) Lubrication Speed - 3100 r/min

Calculation factor (e) - 0,34

Calculation factor (Y0) - 0,96

Calculation factor (Y1) - 1,75

• Model Number: 32921JR
• Inner Diameter：105mm Outer Diameter：145mm Width：25mm
• Type：Tapered Roller Bearings
• Update date：2025-12-13
• Application:Spectrum Products,Medium and large motor,flexible processing,reinforced machinery,training beds etc,generator,machine tool spindle,hanging clamp,Industrial,multi-knife lathe,ventilator anesthesia machine etc
• Similar models:NTN 32921XA2 FAG 32921 ISO 32921 CYSD 32921 ZVL 32921A NTN 32921X KOYO 32921JR NSK HR32921J CX 32921A NACHI E32921J
• BEARING POWER International Trading Co.,Ltd. specialize in 32921JR products，there is large inventory of KOYO 32921JR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 32921JR Which KOYO 32921JR is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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