d - 38,1 mm

D - 76,2 mm

T - 23,812 mm

B - 25,654 mm

C - 19,05 mm

ra1 max. - 3,3 mm

a - 15,9 mm

r min. - 3,5 mm

r1 min. - 3,3 mm

Da - 66 mm

db - 43,5 mm

ra max. - 3,5 mm

da - 50 mm

Db - 70 mm

Weight - 0,499 Kg

Basic dynamic load rating (C) - 73,5 kN

Basic static load rating (C0) - 91 kN

(Grease) Lubrication Speed - 5000 r/min

(Oil) Lubrication Speed - 6700 r/min

Calculation factor (e) - 0,3

Calculation factor (Y0) - 1,1

Calculation factor (Y1) - 2

• Model Number:2788/2720
• Inner Diameter：38,1mm Outer Diameter：76,2mm Width：23,812mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:economic mold,set bacteria instrument,multi-knife lathe,Other machinery,Broadcasting System,fruit and vegetable processing,motor,natural instruments,boring bar boring bar,coupling type,non-ferrous metal alloy
• Similar models:Timken 27880/27820D+X1S-27880 CX 2788A/2720 KOYO 2788R/2735X ISO 27880/27820 FBJ 27880/27820 CX 27881/27820 FBJ 2788/2720 CX 27880/27820 Timken 2788A/2735X AST 2788/2733
• BEARING POWER International Trading Co.,Ltd. specialize in 2788/2720 products，there is large inventory of NSK 2788/2720 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 2788/2720 Which NSK 2788/2720 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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