d - 35 mm

D - 80 mm

B - 21 mm

C - 21 mm

r min. - 1,5 mm

da min. - 44 mm

da max - 47 mm

Da min - 67 mm

Da max. - 71 mm

ra max. - 1,5 mm

Weight - 0,53 Kg

Basic dynamic load rating (C) - 71,5 kN

Basic static load rating (C0) - 76 kN

(Grease) Lubrication Speed - 4000 r/min

(Oil) Lubrication Speed - 5300 r/min

Calculation factor (e) - 0,28

Calculation factor (Y0) - 2,4

Calculation factor (Y2) - 3,6

Calculation factor (Y3) - 2,4

• Model Number:21307CDE4
• Inner Diameter：35mm Outer Diameter：80mm Width：21mm
• Type：Spherical Roller Bearings
• Update date：2025-12-13
• Application:Safety protection,miscellaneous instruments,other accessories,electronic materials,sleep monitoring,Broadcasting System,raw material accessories,Plastic Equipment,reinforced machinery,gear type,ventilation fans
• Similar models:SNR 21307VK NSK 21307CDKE4 ISB 21307EKW33+H307 ISB 21307 CX 21307CW33 FAG 21307-E1-TVPB KOYO 21307RH AST 21307MBKW33 Timken 21307VCSJ ISB 21307K
• BEARING POWER International Trading Co.,Ltd. specialize in 21307CDE4 products，there is large inventory of NSK 21307CDE4 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 21307CDE4 Which NSK 21307CDE4 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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