d - 22 mm

D - 56 mm

T - 17,25 mm

B - 16 mm

C - 14 mm

a - 12,4 mm

r min. - 1,5 mm

r1 min. - 1,5 mm

da min. - 33 mm

Da min - 46 mm

Da max. - 47 mm

db max. - 30 mm

Db min. - 50 mm

ra max. - 1,5 mm

rb max. - 1,5 mm

Weight - 0,208 Kg

Basic dynamic load rating (C) - 37 kN

Basic static load rating (C0) - 36,5 kN

(Grease) Lubrication Speed - 7100 r/min

(Oil) Lubrication Speed - 9500 r/min

Calculation factor (e) - 0,32

Calculation factor (Y0) - 1

Calculation factor (Y1) - 1,9

• Model Number: HR303/22
• Inner Diameter：22mm Outer Diameter：56mm Width：17,25mm
• Type：Tapered Roller Bearings
• Update date：2025-04-18
• Application:glass,Plastic molding,hydraulic pump,static control,milling head plug,other CNC,ignition system,Laser Measurements,medical equipment,EEG,generator
• Similar models:KOYO 30315CR NACHI 30318D KOYO 30316R NSK HR30310DJ NTN 30316DUDF CRAFT 30326 ISB 30310 KOYO 30336 KOYO 30304AJR CYSD 30303
• BEARING POWER International Trading Co.,Ltd. specialize in HR303/22 products，there is large inventory of NSK HR303/22 . We has been built up long-term cooperation with NSK company, could make a bulk order of the HR303/22 Which NSK HR303/22 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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