Fw - 45 mm

Ew - 49 mm

B - 19 mm

Weight - 0,027 Kg

Basic dynamic load rating (C) - 31,5 kN

Basic static load rating (C0) - 57 kN

(Grease) Lubrication Speed - 10000 r/min

(Oil) Lubrication Speed - 6500 r/min

• Model Number:K45x49x19
• Inner Diameter：45mm Outer Diameter：49mm Width：19mm
• Type：Needle Roller Bearings
• Update date：2025-12-22
• Application:security equipment,Die,Laser Cutting,decoration machinery,Rolling mill,comprehensive experiment,surgical instruments,laser devices,experimental equipment,Cylinder Micro,powder metallurgy
• Similar models:Timken RNAO45X62X40 NTN K34.9X50.9X45 Timken RNA1045 AST S45 Timken K45X52X21F NBS NK45/20 NBS NAO30x45x26-ZW KOYO R45/26 Timken K45X59X18H NTN NK45X64X40D2
• BEARING POWER International Trading Co.,Ltd. specialize in K45x49x19 products，there is large inventory of CX K45x49x19 . We has been built up long-term cooperation with CX company, could make a bulk order of the K45x49x19 Which CX K45x49x19 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
  2207E-2RS1TN9	35	72	23	SKF	Self-Aligning Ball Bearings
  230/800 KCW33+AH30/800	800	1150	258	CX	Spherical Roller Bearings
  5213EEG15	65,000	120,000	38,100	SNR	Angular Contact Ball Bearings
  4314	70	150	51	ISO	Deep Groove Ball Bearings
  7238 A-UO	190	340	110	CX	Angular Contact Ball Bearings
  A 5217 WB	85	150	49,2125	SIGMA	Cylindrical Roller Bearings
  AR 7 30 47	30	47	7	Timken	Needle Roller Bearings
  GW 060	60	150	45	ISO	Plain Bearings
  GE40ES-2RS	40	62	28	ZEN	Plain Bearings
  GY1206KRRB	60,325	110	65,07	Timken	Deep Groove Ball Bearings
  SBR 30-UU AS	30			NBS	Linear Bearings
  UCF 210-30E	47,625			AST	Bearing Units
  UCP218-56SC	88,9		96	KOYO	Bearing Units
  USFEE210	50			SNR	Bearing Units
  YEL 207-106-2F	72	34,925	51,1	SKF	Deep Groove Ball Bearings
  NU18/600	600	730	60	FAG	CYLINDRICAL ROLLER BEARINGS
  NUP414	70	180	42	FAG	CYLINDRICAL ROLLER BEARINGS
  RLS-14-2Z	1.7500	3.7500	.8125	SKF	DEEP GROOVE BALL BEARINGS
  Z9504	47	20	14	New Departure	DEEP GROOVE BALL BEARINGS
  6210RS	90	50	20	SKF	DEEP GROOVE BALL BEARINGS