d - 220 mm

D - 340 mm

T - 90 mm

B - 90 mm

r min. - 3 mm

r1 min. - 4 mm

da max - 259 mm

Db min. - 306 mm

ra max. - 2,5 mm

rb max. - 3 mm

Db max - 326 mm

Weight - 28,5 Kg

Basic dynamic load rating (C) - 804 kN

Basic static load rating (C0) - 1460 kN

(Grease) Lubrication Speed - 740 r/min

(Oil) Lubrication Speed - 990 r/min

Calculation factor (e) - 0,28

Calculation factor (Y0) - 2,37

Calculation factor (Y2) - 2,43

• Model Number:45244
• Inner Diameter：220mm Outer Diameter：340mm Width：90mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:journal lathe,packing equipment,sewage pump,tube,mathematical instruments,electronic materials,embroidery cloth,altimeter etc,medical Equipment,water,roller lathe
• Similar models:KOYO 45244
• BEARING POWER International Trading Co.,Ltd. specialize in 45244 products，there is large inventory of KOYO 45244 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 45244 Which KOYO 45244 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
  29436	180	360	109	NTN	Thrust Roller Bearings
  3782/3730	44,45		30,302	KOYO	Tapered Roller Bearings
  53211 U 211	55	90	27,35	ISB	Thrust Ball Bearings
  6460YA/6420	73.025	149.225	53.975	NACHI	Tapered Roller Bearings
  6910NR	50	72	12	CYSD	Deep Groove Ball Bearings
  7006CTRSU	30	55	13	NSK	Angular Contact Ball Bearings
  7221C	105	190	36	KOYO	Angular Contact Ball Bearings
  F-93805	28	38	24,8	INA	Needle Roller Bearings
  JHM807045/JHM807012	50	105	37	KOYO	Tapered Roller Bearings
  JM718149A/10	90	145	35	ISO	Tapered Roller Bearings
  K 12x16x13 TN	12	16		NBS	Needle Roller Bearings
  K42X47X27H	42	48		KOYO	Needle Roller Bearings
  LBBR 8-2LS/HV6	8	15	24	SKF	Linear Bearings
  R16-Z	25,4	50,8	12,7	CYSD	Deep Groove Ball Bearings
  S3624	57,15	66,675	38,1	AST	Needle Roller Bearings
  CR30BUUR	.7500	1.8750	1.0000	IKO	NEEDLE BEARINGS
  F601X	1.5	6	2.5	ISC	DEEP GROOVE BALL BEARINGS
  CSCA100	10.0000	10.5000	.2500	INA	DEEP GROOVE BALL BEARINGS
  115RIN511	11.5000	18.0000	2.3750	Torrington	CYLINDRICAL ROLLER BEARINGS
  MB-30	150	171	14	CONSOLIDATED	LOCKWASHERS