d - 88,9 mm

D - 168,275 mm

T - 53,975 mm

B - 56,363 mm

C - 41,275 mm

ra1 max. - 3,3 mm

a - 18,5 mm

Da - 149 mm

db - 100 mm

ra max. - 3,5 mm

da - 106 mm

Db - 155 mm

Weight - 5,08 Kg

Basic dynamic load rating (C) - 340 kN

Basic static load rating (C0) - 460 kN

(Grease) Lubrication Speed - 2 200 r/min

(Oil) Lubrication Speed - 3 000 r/min

Calculation factor (e) - 0,3

Calculation factor (Y0) - 1,1

Calculation factor (Y2) - 2

• Model Number: 4T-850/832
• Inner Diameter：88,9mm Outer Diameter：168,275mm Width：53,975mm
• Type：Tapered Roller Bearings
• Update date：2025-04-22
• Application:wheel lathe,Pneumatic Control Valves,Broadcasting System,journal lathe,sawing machine,air shower etc,stacker lift platform,auto tools,drawing die,root canal filling,Material handling equipment
• Similar models:ISB EE168400/168500 FBJ 74525/74850 KOYO 74550A/74850 CX 850/832 NACHI 74550/74850 Timken EE161363/161850 Timken 74472/74850 Timken 74550/74850B NACHI 850/832 NTN 4T-74500/74850
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-850/832 products，there is large inventory of NTN 4T-850/832 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-850/832 Which NTN 4T-850/832 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
  133075/133133XH	75	133,35	73	Gamet	Tapered Roller Bearings
  16052	260	400	44	NTN	Deep Groove Ball Bearings
  23030-K-MB-W33	150	225	56	NKE	Spherical Roller Bearings
  71455/71750	115,087	190,5	47,625	Timken	Tapered Roller Bearings
  775/772	88,9		48,006	KOYO	Tapered Roller Bearings
  AST090 30070	300	305		AST	Plain Bearings
  4395/4335	42,07	90,488	39,688	Timken	Tapered Roller Bearings
  52217	70	125	55	NKE	Thrust Ball Bearings
  6014-2Z-N	70	110	20	NKE	Deep Groove Ball Bearings
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  NKXR50T2Z+IR45×50×25	45	71,5		NTN	Complex Bearings
  NUP1011	55	90	18	CX	Cylindrical Roller Bearings
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  RNA6917	100	120	63	Timken	Needle Roller Bearings
  W 61900 R-2Z	10	22	6	SKF	Deep Groove Ball Bearings
  SI80ES	80		55	SKF	ROD ENDS
  6317ZNR	85	180	41	STEYR	DEEP GROOVE BALL BEARINGS
  10BBNOn	45	100	39.7	RIV	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  6017MP/5	85	130	22	CONSOLIDATED	DEEP GROOVE BALL BEARINGS