Fw - 55,4 mm

D - 72 mm

Ew - 61,4 mm

C - 22 mm

r - 0,85 mm

Weight - 0,242 Kg

Basic dynamic load rating (C) - 45 kN

Basic static load rating (C0) - 95 kN

(Grease) Lubrication Speed - 4500 r/min

(Oil) Lubrication Speed - 6900 r/min

• Model Number:RNA2045
• Inner Diameter：55,4mm Outer Diameter：61,4mm Width：22mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:welding equipment,top industry,insect experimental analysis instrument,Control,miscellaneous instruments,Vertical machining,comprehensive experiment,standing experimental equipment,hydraulic pressure gauge,coupling type,Forging machine
• Similar models:KOYO RNA2045 IKO GTRI8512045 IKO GTR9512045 Timken NA2045 Timken RNA2045 KOYO NA2045 IKO TRI8512045 IKO TR9512045
• BEARING POWER International Trading Co.,Ltd. specialize in RNA2045 products，there is large inventory of Timken RNA2045 . We has been built up long-term cooperation with Timken company, could make a bulk order of the RNA2045 Which Timken RNA2045 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
  19138X/19283-B	35	72	16,52	Timken	Tapered Roller Bearings
  25590/25519	45,618	82,55	23,812	FBJ	Tapered Roller Bearings
  5214ZZ	70	125	39,688	AST	Angular Contact Ball Bearings
  5S-2LA-HSE018ADG/GNP42	90	140	24	NTN	Angular Contact Ball Bearings
  6005	25	47	12	ISB	Deep Groove Ball Bearings
  6272	360	650	95	KOYO	Deep Groove Ball Bearings
  713613280				FAG	Wheel Bearings
  ASTEPBF 1618-09	16	18		AST	Plain Bearings
  F16018	34	62	37	Fersa	Angular Contact Ball Bearings
  F682	2	5	1,5	ISO	Deep Groove Ball Bearings
  LM4020	35	50	20,3	NSK	Needle Roller Bearings
  NJ2208E	40	80	23	NTN	Cylindrical Roller Bearings
  N303E	17	47	14	FAG	CYLINDRICAL ROLLER BEARINGS
  MUCP211-35	2.1875			AMI	STAINLESS STEEL PILLOW BLOCKS
  560SD41	560	920	355	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  2220	100	180	46	SKF	SELF
  FPAA208	2.5000	3.0000	.2500	SKF	ANGULAR CONTACT BALL BEARINGS
  BSB050100	50	100	20	RHP	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  NF-200E	10	30	9	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  SN-532..22232-K	140		160	CONSOLIDATED	PILLOW BLOCKS