d - 69,85 mm

T - 44,45 mm

B - 46,672 mm

C - 36,512 mm

a - 32,4 mm

r min. - 5,2 mm

r1 min. - 3,2 mm

Da - 134 mm

db - 82 mm

da - 92 mm

Db - 142 mm

Basic dynamic load rating (C) - 264 kN

Basic static load rating (C0) - 368 kN

Calculation factor (e) - 0,33

Calculation factor (Y0) - 1,01

Calculation factor (Y1) - 1,84

• Model Number:744AR/742
• Inner Diameter：69,85mm Outer Diameter：mm Width：46,672mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:bathroom facilities,surgical instruments,generator,experimental equipment,Industrial Adhesive,lifting chain,marine analysis and testing equipment,Cleaning equipment,printing equipment,packaging machinery,preservation equipment
• Similar models:CX HH926744/10 Timken 74473X/74850 NTN E-M757449D/M757410/M757410D Timken LM377449/LM377410 ISO LL758744/15 CX LM377449/10 Timken 744/742D+X2S-744 ISO HH926744/10 SKF LM377449/410 KOYO 90381/90744
• BEARING POWER International Trading Co.,Ltd. specialize in 744AR/742 products，there is large inventory of KOYO 744AR/742 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 744AR/742 Which KOYO 744AR/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
  23318 MBW33	90	190	73	MPZ	Spherical Roller Bearings
  60BER29SV1V	60	85	16	NSK	Angular Contact Ball Bearings
  696ZZA	6,000	15,000	5,000	NTN	Deep Groove Ball Bearings
  BHA 98 Z	14,288	20,638	12,7	IKO	Needle Roller Bearings
  BT4-8025 G/HA1C300VA903	546,1	384,175	400,05	SKF	Tapered Roller Bearings
  GAZ 208 SA	63,5	100,025	36,068	SIGMA	Plain Bearings
  K24X30X22	24	36		KOYO	Needle Roller Bearings
  KBK14×19×17.1X	14	19		NTN	Needle Roller Bearings
  NJ2226-E-MA6+HJ2226-E	130	230	64	NKE	Cylindrical Roller Bearings
  NJG 2307 VH	80	35	31	SKF	Cylindrical Roller Bearings
  NU1019	95	145	24	FBJ	Cylindrical Roller Bearings
  PCZ 3036 E	47,625	52,388	57,15	SKF	Plain Bearings
  UCECH204	20		31	NACHI	Bearing Units
  LS140180	140	180		FAG	THRUST NEEDLE BEARINGS
  29276	380	520		SKF	SPHERICAL ROLLER THRUST BEARINGS
  FJTT-2020	26		20	NSK	NEEDLE BEARINGS
  304RDU#7BKE	20	52	15	MRC	ANGULAR CONTACT BALL BEARINGS
  NJ-323E	115	250	53	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  CRSB-16	.4375	1.0000	.6250	CONSOLIDATED	NEEDLE BEARINGS
  6224-ZZ	120	215	40	CONSOLIDATED	DEEP GROOVE BALL BEARINGS