d - 170 mm

D - 310 mm

T - 57 mm

B - 52 mm

C - 43 mm

a - 61,4 mm

r min. - 5 mm

r2 min. - 4 mm

r3 min. - 1,5 mm

da max - 202 mm

Da min - 272 mm

Da max. - 292 mm

db min - 188 mm

Db min. - 288 mm

ra max. - 4 mm

Weight - 17,4 Kg

Basic dynamic load rating (C) - 690 kN

Basic static load rating (C0) - 995 kN

(Grease) Lubrication Speed - 1020 r/min

(Oil) Lubrication Speed - 1450 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：2023-03-02
• Application:mathematical instruments,rehabilitation training equipment,vacuum suction cup,Cylinder Standard,packaging machinery,other processing,garden machinery,crimping tools,Forming mold,walking Food processing machinery and equipment,printing equipment
• Similar models:KOYO 46T30234JR/97 ISO 30234 NTN 30234U KOYO 30234JR NSK HR30234J NTN 430234U NACHI 30234 TMB 30234 Timken 30234 ISB 30234
• BEARING POWER International Trading Co.,Ltd. specialize in 30234 products，there is large inventory of TMB 30234 . We has been built up long-term cooperation with TMB company, could make a bulk order of the 30234 Which TMB 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
  3578/3525	44,45	87,312	30,162	Fersa	Tapered Roller Bearings
  54417U+U417	88			CX	Thrust Ball Bearings
  7000 ACD/P4AH	26	10	8	SKF	Angular Contact Ball Bearings
  7222 BECCM	200	110	38	SKF	Angular Contact Ball Bearings
  7324 ADB	120	260	110	ISO	Angular Contact Ball Bearings
  87016	16,000	35,000	12,700	NTN	Deep Groove Ball Bearings
  CSCU 050.2RS	127	146,05	12,7	INA	Deep Groove Ball Bearings
  DE08A30LLCS67PX2/L170	42	80	42	NTN	Angular Contact Ball Bearings
  ET-CRI0846	42	76	39	NTN	Tapered Roller Bearings
  FBN-182228W	18	22		NSK	Needle Roller Bearings
  LM522549/LM522510	109,987	159,987	34,925	NSK	Tapered Roller Bearings
  NF316	80	170	39	CRAFT	Cylindrical Roller Bearings
  NJ2340-EX-M1+HJ2340-EX	200	420		FAG	Cylindrical Roller Bearings
  RV223230	22	32	30	KOYO	Needle Roller Bearings
  WAY5ZZ	5	13	4	ADR	DEEP GROOVE BALL BEARINGS
  B-28	2.1875	3.5937		Aetna	THRUST BALL BEARINGS
  6212K.2RS	60	110	22	FAG	DEEP GROOVE BALL BEARINGS
  ML414	70	180	42	Rollway	CYLINDRICAL ROLLER BEARINGS
  KB20-AJ	20	32	45	NB	LINEAR RECIRCULATING BALL BEARINGS
  63092ZNR	45	100	25	SKF	DEEP GROOVE BALL BEARINGS