d - 28 mm

D - 68 mm

T - 19.75 mm

B - 18 mm

C - 14 mm

a - 17.4 mm

r1 min. - 1.5 mm

r2 min. - 1.5 mm

r3 min. - 1.5 mm

r4 min. - 1.5 mm

Weight - 0.335 Kg

Basic dynamic load rating (C) - 52,5 kN

Basic static load rating (C0) - 53,5 kN

(Grease) Lubrication Speed - 5600 r/min

(Oil) Lubrication Speed - 7500 r/min

Calculation factor (e) - 0.52

Calculation factor (Y) - 1.2

Calculation factor (Y0) - 0.64

• Model Number:303/28C
• Inner Diameter：28mm Outer Diameter：68mm Width：19.75mm
• Type：Tapered Roller Bearings
• Update date：2023-03-03
• Application:axle lathe,animal anatomy,Gripper Swing,Embroidery,motor,joint protection,glass processing machine,shaft milling machine,Technical Equipment,linear drive,garbage disposal
• Similar models:CX 30324A NTN 430317XU NTN 4T-430310DX NACHI E30304J NTN 30305D Timken 12175/12303-B NTN 30315DUDF ZVL 30313A ISB 30304 NTN 30322
• BEARING POWER International Trading Co.,Ltd. specialize in 303/28C products，there is large inventory of KBC 303/28C . We has been built up long-term cooperation with KBC company, could make a bulk order of the 303/28C Which KBC 303/28C 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  110057X/110100H	57,15	100	65	Gamet	Tapered Roller Bearings
  2687/2631	25,4	66,421	23,812	KOYO	Tapered Roller Bearings
  2RT19005V	450,000	680,000	280,000	NTN	Thrust Roller Bearings
  30220-A-DF-A220-270	100	180	74	FAG	Tapered Roller Bearings
  3309-2RS	45	100	38,7	ZEN	Angular Contact Ball Bearings
  46162/46368	41,275	93,662	31,75	FBJ	Tapered Roller Bearings
  6226-RS	130	230	40	CYSD	Deep Groove Ball Bearings
  6820-ZZ	100	125	13	CYSD	Deep Groove Ball Bearings
  F61902-2Z	15	28	7	ZEN	Deep Groove Ball Bearings
  GX 20 CP	20	50	14,5	ISB	Plain Bearings
  MR84ZZ	4	8	3	FBJ	Deep Groove Ball Bearings
  NP3080	400	600	148	ISO	Cylindrical Roller Bearings
  SA208	40	80	30,2	ISO	Deep Groove Ball Bearings
  W 637/8-2ZS	12	8	3,5	SKF	Deep Groove Ball Bearings
  51310				FAG	THRUST BALL BEARINGS
  51240				RHP	THRUST BALL BEARINGS
  NKIS120	120	160	40	INA	NEEDLE BEARINGS
  NAX3030Z	42	30		IKO	NEEDLE BEARINGS
  BLN25	25	62	17	RIV	DEEP GROOVE BALL BEARINGS
  SY-30SD	30			CONSOLIDATED	PILLOW BLOCKS