d - 63.500 mm

D - 150.089 mm

T - 44.450 mm

B - 46.673 mm

C - 36.512 mm

a - 11.9 mm

r1 min. - 3.5 mm

r2 min. - 3.3 mm

Weight - 3,96 Kg

Basic dynamic load rating (C) - 252000 kN

Basic static load rating (C0) - 345000 kN

(Grease) Lubrication Speed - 2400 r/min

(Oil) Lubrication Speed - 3200 r/min

Calculation factor (e) - 0.33

Calculation factor (Y0) - 1.0

Calculation factor (Y1) - 1.8

• Model Number: 745S/742
• Inner Diameter：63.500mm Outer Diameter：150.089mm Width：44.450mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:Wire grinder,instrument,vertical processing,raw material accessories,medical equipment,Processing machinery,tooth filling,preservation equipment,animal anatomy,standing experimental equipment,aerial work equipment
• Similar models:Timken 745A/742 ISO 74537/74850 KOYO 74550/74850 Timken 74525/74853 NTN T-LM742745/LM742710 NTN 4T-74500/74850 Timken 745/742-B NTN T-LM742745/LM742710D+A Timken HM515745/HM515716 Timken 74537/74850
• BEARING POWER International Trading Co.,Ltd. specialize in 745S/742 products，there is large inventory of NACHI 745S/742 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 745S/742 Which NACHI 745S/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
  205KR4	25,413	52	25,4	CYSD	Deep Groove Ball Bearings
  23960 KCW33	300	420	90	CX	Spherical Roller Bearings
  2922	110	145	25	FBJ	Thrust Ball Bearings
  2LA-BNS913LLBG/GNP42	65	90	13	NTN	Angular Contact Ball Bearings
  65237/65500	60,325	127	44,45	KOYO	Tapered Roller Bearings
  7019 A-UO	95	145	48	CX	Angular Contact Ball Bearings
  AS 7095	95	70	1	SKF	Thrust Roller Bearings
  B75-55NXC3	75	110	18	NSK	Deep Groove Ball Bearings
  BT2B 332237 A/HA1	571,5	431,8	192,088	SKF	Tapered Roller Bearings
  FCD 92130470	460	650	470	ISB	Cylindrical Roller Bearings
  GEWZ50ES	50,8	80,963	76,2	LS	Plain Bearings
  HS71902-E-T-P4S	15	28	7	FAG	Angular Contact Ball Bearings
  NU3215	75	130	41,3	CX	Cylindrical Roller Bearings
  UCFS320	100			SNR	Bearing Units
  TAPR 616 CE	16	28	16	ISB	Plain Bearings
  NU1088	440	650	94	FAG	CYLINDRICAL ROLLER BEARINGS
  CF30PPYSK	.7500	1.8750	1.0000	INA	NEEDLE BEARINGS
  1000SD30	1000	1420	308	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  NJ-236	180	320	52	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  NNF-5020A-DA2RSV	100	150	67	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS