d - 140 mm

D - 300 mm

T - 67,75 mm

B - 62 mm

C - 53 mm

a - 52 mm

r1 min. - 5 mm

r2 min. - 5 mm

r3 min. - 4 mm

r4 min. - 4 mm

da max - 176 mm

Da min - 255 mm

db min - 158 mm

Db min. - 283 mm

Weight - 20,5 Kg

Basic dynamic load rating (C) - 664 kN

Basic static load rating (C0) - 845 kN

Limiting speed - 2200 r/min

Calculation factor (e) - 0,34

Calculation factor (Y) - 1,74

Calculation factor (Y0) - 0,96

• Model Number: 30328
• Inner Diameter：140mm Outer Diameter：300mm Width：67,75mm
• Type：Tapered Roller Bearings
• Update date：2025-12-17
• Application:Dental Drill etc,power source,wheel lathe,static control,Medical room equipment,Hydraulic Couplings,diagnostic test paper,pipe fittings Steel industry,cooling system,reducer,medical equipment
• Similar models:NSK HR30328J FAG 30328 NTN 30328 NTN 30328U NKE 30328 NTN 430328X KOYO 30328D CYSD 30328 NTN 430328XU KOYO 30328JR
• BEARING POWER International Trading Co.,Ltd. specialize in 30328 products，there is large inventory of NKE 30328 . We has been built up long-term cooperation with NKE company, could make a bulk order of the 30328 Which NKE 30328 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
  241/630-K30-MB-W33	630	1030	400	NKE	Spherical Roller Bearings
  390A/394AS	63,5	110	22	Timken	Tapered Roller Bearings
  7022 CTBP4	110	170	28	CX	Angular Contact Ball Bearings
  BA 1716 Z	26,988	33,338	25,4	IKO	Needle Roller Bearings
  HTF R65-11 G5UR4	65	90	19	NSK	Tapered Roller Bearings
  BTM 180 AM/P4CDB	180	280	90	SKF	Thrust Ball Bearings
  K81164M	320	400	334	SKF	Thrust Roller Bearings
  KH2540-PP	25	35		NBS	Linear Bearings
  LM921845/LM921810	101,6	177,8	34,925	Timken	Tapered Roller Bearings
  M349549/M349510	257,175	342,9	57,15	NSK	Cylindrical Roller Bearings
  NU2888	440	540	60	ISO	Cylindrical Roller Bearings
  UCFX07	35		49,2	ISO	Bearing Units
  H218	90	120		FAG	ADAPTERS
  GE95SW	95	145	30	INA	SPHERICAL PLAIN BEARINGS
  LP65				RIV	THRUST BALL BEARINGS
  31308	40	90	23	SNR	TAPERED ROLLER BEARINGS
  6210RSNR	50	90	20	STEYR	DEEP GROOVE BALL BEARINGS
  NJ-2316E	80	170	58	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  NK-35/20	45		20	CONSOLIDATED	NEEDLE BEARINGS
  1220	100	180	34	CONSOLIDATED	SELF