d - 145 mm

Fw - 169 mm

D - 225 mm

B - 156 mm

C - 156 mm

r min. - 2,5 mm

r1 min. - 2,5 mm

Weight - 23,4 Kg

Basic dynamic load rating (C) - 810 kN

Basic static load rating (C0) - 1 750 kN

• Model Number:4R2908
• Inner Diameter：145mm Outer Diameter：225mm Width：156mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-14
• Application:Blood coagulation reagent,screen filter,Machine Tool Accessories,sheet industry,sheet industry,food safety,air purification,Other Machine Tools,plant determination,mechanical annex,food add
• Similar models:NKE NCF2908-V NTN 4R2908
• BEARING POWER International Trading Co.,Ltd. specialize in 4R2908 products，there is large inventory of NTN 4R2908 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4R2908 Which NTN 4R2908 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
  20312 KC	60	130	31	CX	Spherical Roller Bearings
  22220 K+AHX320	95	180	46	ISB	Spherical Roller Bearings
  234756-M-SP	289	420	164	FAG	Thrust Ball Bearings
  33287/33462	73,025	117,475	30,162	Timken	Tapered Roller Bearings
  61912-2RZ	60	85	13	ISB	Deep Groove Ball Bearings
  713690190				FAG	Wheel Bearings
  71915 ACB/HCP4A	105	75	16	SKF	Angular Contact Ball Bearings
  835/832	69,85	168,275	53,975	FBJ	Tapered Roller Bearings
  DC5076	380	560	243	KOYO	Cylindrical Roller Bearings
  HAR030C	150	225	35	KOYO	Angular Contact Ball Bearings
  HK2220	22	28	20	CX	Cylindrical Roller Bearings
  RCJY40-JIS	40			INA	Bearing Units
  UCX12L3	60	120	65,1	KOYO	Deep Groove Ball Bearings
  UCFA209	45			SNR	Bearing Units
  236HCUL	180	320	52	Barden	ANGULAR CONTACT BALL BEARINGS
  NU29/750E	750	1000	145	FAG	CYLINDRICAL ROLLER BEARINGS
  H3934	170	200		FAG	ADAPTERS
  CCYRD-4	1.2500	4.0000	2.3125	McGill	YOKE TYPE TRACK ROLLER
  HML47T			30	SKF	WITHDRAWAL NUTS
  RMS-28	3.5000	8.1250	1.7500	STEYR	DEEP GROOVE BALL BEARINGS