d - 28 mm

D - 58 mm

T - 17,25 mm

B - 16 mm

C - 14 mm

a - 13,4 mm

r min. - 1 mm

r2 min. - 1 mm

da min. - 33,5 mm

da max - 35 mm

Da min - 49 mm

Da max. - 52,5 mm

Db min. - 54 mm

ra max. - 1 mm

rb max. - 1 mm

Weight - 0,209 Kg

Basic dynamic load rating (C) - 38,8 kN

Basic static load rating (C0) - 42 kN

(Grease) Lubrication Speed - 7000 r/min

(Oil) Lubrication Speed - 9300 r/min

Calculation factor (e) - 0,37

Calculation factor (Y0) - 0,88

Calculation factor (Y1) - 1,6

• Model Number: 302/28R
• Inner Diameter：28mm Outer Diameter：58mm Width：17,25mm
• Type：Tapered Roller Bearings
• Update date：2025-12-10
• Application:test strip,surgical instruments,Laser Measurements,chromatography,Anesthetic Equipment,instrument,expectoration machine,forklift industry,Hairbrush device,CNC,raw material accessories
• Similar models:NACHI 30234 NTN 30218U PFI 30207 SNR 30215C CRAFT 30226 NACHI 30230 SKF 33024/DFC250 ISB 30222J/DF NKE 30236 NTN 33021U
• BEARING POWER International Trading Co.,Ltd. specialize in 302/28R products，there is large inventory of KOYO 302/28R . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 302/28R Which KOYO 302/28R 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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  UCPX17	85			ISO	Bearing Units
  UKFX05+H2305	20			NACHI	Bearing Units
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  23272	360	650	232	CONSOLIDATED	SPHERICAL ROLLER BEARINGS