d - 69,85 mm

D - 150,089 mm

T - 44,45 mm

B - 46,672 mm

C - 36,512 mm

ra1 max. - 3,3 mm

a - 32,5 mm

r min. - 3,5 mm

r1 min. - 3,3 mm

Da - 134 mm

db - 82 mm

ra max. - 3,5 mm

da - 88 mm

Db - 142 mm

Weight - 3,89 Kg

Basic dynamic load rating (C) - 265 kN

Basic static load rating (C0) - 370 kN

(Grease) Lubrication Speed - 2400 r/min

(Oil) Lubrication Speed - 3200 r/min

Calculation factor (e) - 0,33

Calculation factor (Y0) - 1

Calculation factor (Y1) - 1,8

• Model Number:745A/742
• Inner Diameter：69,85mm Outer Diameter：150,089mm Width：44,45mm
• Type：Tapered Roller Bearings
• Update date：2023-03-08
• Application:Body shaping,building decoration raw materials and accessories,Anti-defibrillation pacing,Broadcasting System,altimeter etc,glass,Oral Image,mathematical instruments,sheet industry,plastic molding,supporting facilities
• Similar models:KOYO 74550A/74850 Timken 745/742 Timken 74550/74850 Timken 74525/74850 ISO 74537/74850 Timken 74525/74853 Timken 74500/74850-B ISO 74500/74850 ISO 74550/74845 Timken EE277455/277565
• BEARING POWER International Trading Co.,Ltd. specialize in 745A/742 products，there is large inventory of NSK 745A/742 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 745A/742 Which NSK 745A/742 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
  11162R/11300	41,275	76,2	18,009	KOYO	Tapered Roller Bearings
  1312K+H312	60	130	31	ISO	Self-Aligning Ball Bearings
  29372	560	360	122	SKF	Thrust Roller Bearings
  23222 K	110	200	69,8	ISB	Spherical Roller Bearings
  239/710-MB-W33	710	950	180	NKE	Spherical Roller Bearings
  241/900	900	1420	515	ISB	Spherical Roller Bearings
  6005LLUNR	25,000	47,000	12,000	NTN	Deep Groove Ball Bearings
  7820CG/GNP4	100	125	13	NTN	Angular Contact Ball Bearings
  CX362				CX	Wheel Bearings
  NCF2892-V	460	553	72	NKE	Cylindrical Roller Bearings
  NU 2088 ECMA	650	440	122	SKF	Thrust Ball Bearings
  UC312	60	130	71	FYH	Deep Groove Ball Bearings
  US209-26	41,275	85	19	SNR	Deep Groove Ball Bearings
  6011M.P5	55	90	18	FAG	DEEP GROOVE BALL BEARINGS
  NUP326	130	280	58	FAG	CYLINDRICAL ROLLER BEARINGS
  VSU250855	755	955		INA	SLEWING BEARINGS
  NCF2968CV	340	460	72	SKF	CYLINDRICAL ROLLER BEARINGS
  32056X	280	420	87	STEYR	TAPERED ROLLER BEARINGS
  H-2305x3/4	25	38		CONSOLIDATED	ADAPTERS
  230SM320	320	520	133	CONSOLIDATED	SPLIT SPHERICAL ROLLER BEARINGS