d - 50,8 mm

D - 95,25 mm

T - 27,783 mm

B - 28,575 mm

C - 22,225 mm

ra1 max. - 2,3 mm

a - 19,8 mm

r min. - 3,5 mm

r1 min. - 2,3 mm

Da - 85 mm

db - 58 mm

ra max. - 3,5 mm

da - 64 mm

Db - 90 mm

Weight - 0,868 Kg

Basic dynamic load rating (C) - 110 kN

Basic static load rating (C0) - 144 kN

(Grease) Lubrication Speed - 3800 r/min

(Oil) Lubrication Speed - 5300 r/min

Calculation factor (e) - 0,33

Calculation factor (Y0) - 1

Calculation factor (Y1) - 1,8

• Model Number: 33889/33821
• Inner Diameter：50,8mm Outer Diameter：95,25mm Width：27,783mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:respirator,cleaners,Body shaping,van,lathe,machine tool spindle,agriculture,vertical processing,air purification,industry test,Small air generators
• Similar models:ISO 33889/33821 NTN 4T-33889/33822 Timken 33889/33821DC+X1S-33889 Fersa 33889/33821 NSK 33889/33821 AST 33889/33821 KOYO 33889/33822 Fersa 33889/33822 Timken 33889/33822 Timken 33889/33821D+X1S-33889
• BEARING POWER International Trading Co.,Ltd. specialize in 33889/33821 products，there is large inventory of NSK 33889/33821 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 33889/33821 Which NSK 33889/33821 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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