d - 170 mm

D - 310 mm

T - 57 mm

B - 52 mm

C - 43 mm

a - 60 mm

r1 min. - 5 mm

r2 min. - 5 mm

r3 min. - 4 mm

r4 min. - 4 mm

da max - 203 mm

Da min - 268 mm

db min - 190 mm

Db min. - 288 mm

Weight - 17 Kg

Basic dynamic load rating (C) - 639 kN

Basic static load rating (C0) - 878 kN

Limiting speed - 2000 r/min

Calculation factor (e) - 0,44

Calculation factor (Y) - 1,38

Calculation factor (Y0) - 0,76

• Model Number:30234
• Inner Diameter：170mm Outer Diameter：310mm Width：57mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:flexible processing,spring industry,comprehensive experiment,turret industry,shoe-making machinery,chromatography,filter paper products,Medical room equipment,cleaners,Pneumatic Actuator,Laser Devices
• Similar models:NKE 30234 CX 30234A SKF 30234J2 TMB 30234 Timken 30234 CYSD 30234 NTN 30234 KOYO 46T30234JR/97 NTN 30234U NSK HR30234J
• BEARING POWER International Trading Co.,Ltd. specialize in 30234 products，there is large inventory of NKE 30234 . We has been built up long-term cooperation with NKE company, could make a bulk order of the 30234 Which NKE 30234 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
  30/6-2Z	6	17	6	ZEN	Angular Contact Ball Bearings
  32008	40	68	19	ISO	Tapered Roller Bearings
  3206-BD-2HRS-TVH	30	62	23,8	FAG	Angular Contact Ball Bearings
  7038 ATBP4	190	290	46	CX	Angular Contact Ball Bearings
  7018 ACD/P4AL	140	90	24	SKF	Angular Contact Ball Bearings
  7952B	260	360	46	KOYO	Angular Contact Ball Bearings
  E 290 /S 7CE1	90	160	30	SNFA	Angular Contact Ball Bearings
  E-CRO-2701	135	180	160	NTN	Tapered Roller Bearings
  LJ2-NR	50,8	101,6	20,6375	RHP	Deep Groove Ball Bearings
  RSF-4892E4	460	580	118	NSK	Cylindrical Roller Bearings
  NN4936	180	250	69	ISO	Cylindrical Roller Bearings
  UCT217	85			KOYO	Bearing Units
  UCIP209	45		49,2	KOYO	Bearing Units
  51138				FAG	THRUST BALL BEARINGS
  NAB-20	28		13	SKF	NEEDLE BEARINGS
  CSCA010	1.0000	1.3750	.1875	INA	DEEP GROOVE BALL BEARINGS
  NU2232E	160	290	80	SKF	CYLINDRICAL ROLLER BEARINGS
  AN-21			.7600	CONSOLIDATED	LOCKNUTS
  KA-60CPO-2RS	6.0000	6.5000	.2500	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  HMV-224M			125	CONSOLIDATED	HYDRAULIC NUTS