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：2025-12-12
• Application:quality inspection equipment,blood cell reagent,Roller,baler,lifting equipment Hoisting hoist,garden machinery,Optical Instruments,sleep monitoring,stamping die and its equipment,coal mill,Performance test
• Similar models:CX 30219A Fersa 30220F CYSD 30234 SNR 30206A ZVL 30232A NTN 30234 ISB 30236J/DF Timken X30204/Y30204Z SKF 30238J2 SNR 30218A
• 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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  240/900	900	1280	375	ISB	Spherical Roller Bearings
  30319-A	95	200	49,5	FAG	Tapered Roller Bearings
  31313	65	140	36	NKE	Tapered Roller Bearings
  33114	70	120	37	FBJ	Tapered Roller Bearings
  6303	17	47	14	CYSD	Deep Groove Ball Bearings
  6306-N	30	72	19	NKE	Deep Groove Ball Bearings
  CSEC070	177,8	196,85	9,525	INA	Deep Groove Ball Bearings
  ER10406V	520,000	735,000	390,000	NTN	Cylindrical Roller Bearings
  F692X	2,5	7	2,5	FBJ	Deep Groove Ball Bearings
  GEFZ15T	15,875	30,1625		AST	Plain Bearings
  HX90 /S/NS 7CE1	90	140	24	SNFA	Angular Contact Ball Bearings
  NUP213R	65	120	23	KOYO	Cylindrical Roller Bearings
  RNA 4909	52	68	22	NBS	Needle Roller Bearings
  22810-00	.6250	1.7500	.5000	General	DEEP GROOVE BALL BEARINGS
  W-99222	110	200	3.5000	Hyatt	CYLINDRICAL ROLLER BEARINGS
  NCF2207V	35	72	23	SKF	CYLINDRICAL ROLLER BEARINGS
  3142ZNR	70	150	35	SKF	DEEP GROOVE BALL BEARINGS
  FJ-3026	37		26	NSK	NEEDLE BEARINGS
  51460				STEYR	THRUST BALL BEARINGS
  HJ-212E	60		6	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS