d - 170 mm

D - 310 mm

T - 57 mm

B - 52 mm

C - 43 mm

a - 59,4 mm

r min. - 5 mm

r1 min. - 4 mm

da min. - 197 mm

Da min - 273 mm

Da max. - 292 mm

db max. - 202 mm

Db min. - 288 mm

ra max. - 4 mm

rb max. - 3 mm

Weight - 17,1 Kg

Basic dynamic load rating (C) - 630 kN

Basic static load rating (C0) - 885 kN

(Grease) Lubrication Speed - 1100 r/min

(Oil) Lubrication Speed - 1500 r/min

Calculation factor (e) - 0,44

Calculation factor (Y0) - 0,76

Calculation factor (Y1) - 1,4

• Model Number:HR30234J
• Inner Diameter：170mm Outer Diameter：310mm Width：57mm
• Type：Tapered Roller Bearings
• Update date：2023-03-06
• Application:physical instruments,powder metallurgy,key lock,non-ferrous metal alloy,industrial fans,Industrial,respirator,ignition system,Textile Accessories,Medical printer,wheel lathe
• Similar models:ISO 30234 CX 30234A ISB 30234 NTN 30234 FAG 30234-A NTN 430234U NACHI 30234 SKF 30234J2 KOYO 30234JR TMB 30234
• BEARING POWER International Trading Co.,Ltd. specialize in HR30234J products，there is large inventory of NSK HR30234J . We has been built up long-term cooperation with NSK company, could make a bulk order of the HR30234J Which NSK HR30234J 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
  1211 EKTN9	100	55	21	SKF	Self-Aligning Ball Bearings
  15101/15250R	25,4	63,5	19,05	KOYO	Tapered Roller Bearings
  54412U+U412	62			CX	Thrust Ball Bearings
  6338	400	190	78	SKF	Deep Groove Ball Bearings
  BCE129P	19,05	25,4	14,288	INA	Needle Roller Bearings
  HK 1614 RS	16	22	14	NBS	Needle Roller Bearings
  HK6524	65	73	24	CX	Cylindrical Roller Bearings
  KJ35X42X30	35,000	42,000		NTN	Needle Roller Bearings
  KBK 12x15x16,6	12	15		NBS	Needle Roller Bearings
  MR-20-N	31.75	44,45	25,4	SIGMA	Needle Roller Bearings
  NUP410	50	130	31	ISO	Cylindrical Roller Bearings
  WJ-243016	38,1	47,625		NSK	Needle Roller Bearings
  T.P.N. 345	45	68		ISB	Plain Bearings
  UCS213D1	65,000	120,000	65,1	NTN	Deep Groove Ball Bearings
  NU2315	75	160	55	SKF	CYLINDRICAL ROLLER BEARINGS
  AH3036	180	170		STEYR	WITHDRAWAL SLEEVES
  SIL45ES	45		32	SKF	ROD ENDS
  6306K.2RS	30	72	19	STEYR	DEEP GROOVE BALL BEARINGS
  QJ-1038	190	290	46	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  LFR-50/8-6-ZZ	8	24	-	CONSOLIDATED	YOKE TYPE TRACK ROLLERS