d - 19,05 mm

D - 53,975 mm

T - 22,225 mm

B - 21,839 mm

C - 15,875 mm

ra1 max. - 2,3 mm

a - 5,6 mm

Da - 43 mm

db - 26 mm

ra max. - 1,5 mm

da - 31,5 mm

Db - 50 mm

Weight - 0,248 Kg

Basic dynamic load rating (C) - 40 kN

Basic static load rating (C0) - 39 kN

(Grease) Lubrication Speed - 8 000 r/min

(Oil) Lubrication Speed - 11 000 r/min

Calculation factor (e) - 0,59

Calculation factor (Y0) - 0,56

Calculation factor (Y2) - 1,02

• Model Number:4T-21075/21212
• Inner Diameter：19,05mm Outer Diameter：53,975mm Width：22,225mm
• Type：Tapered Roller Bearings
• Update date：2025-12-25
• Application:Spectral Products,Microwave Equipment,heating fans,Cylinder Standard,Broadcasting System,multi-knife lathe,Tool,horizontal processing,office outdoor camping equipment,sheet industry,Forklift industry
• Similar models:Timken 21075/21213 Timken 21075/21226D+X1S-21075 CX 21075/21212 ISO 21075/21212 NTN 4T-21075/21212 FBJ 21075/21212 Timken 21075/21212 Timken 21075/21212-B Fersa 21075/21212 KOYO 21075/21213
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-21075/21212 products，there is large inventory of NTN 4T-21075/21212 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-21075/21212 Which NTN 4T-21075/21212 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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