d - 105 mm

D - 145 mm

Ew - 135 mm

B - 20 mm

C - 20 mm

Weight - 1,03 Kg

Basic dynamic load rating (C) - 71 kN

Basic static load rating (C0) - 102 kN

(Grease) Lubrication Speed - 4700 r/min

(Oil) Lubrication Speed - 5600 r/min

• Model Number: NF1921
• Inner Diameter：105mm Outer Diameter：145mm Width：20mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:Industrial,Gas turbine,spectrometer,generator,Cylinder Special,hydraulic pump,filter paper products,other accessories,ventilation fans,Textile Accessories,sleep monitoring
• Similar models:CX NP1921 ISO N1921 CX NF1921 CX N1921 ISO NP1921 CX NU1921 FAG N1921-K-M1-SP CX NUP1921 ISO NJ1921 ISO NF1921
• BEARING POWER International Trading Co.,Ltd. specialize in NF1921 products，there is large inventory of CX NF1921 . We has been built up long-term cooperation with CX company, could make a bulk order of the NF1921 Which CX NF1921 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
  29422-M	110	230	73	NKE	Thrust Roller Bearings
  495AS/493	77,788	136,525	30,162	FBJ	Tapered Roller Bearings
  6208-RS2	40	80	18	NKE	Deep Groove Ball Bearings
  7221CDT	105	190	36	NACHI	Angular Contact Ball Bearings
  D/W R3A	4,762	15,875	4,978	SKF	Deep Groove Ball Bearings
  K.81211LPB	55	90	11	Timken	Thrust Roller Bearings
  NK 7/10 TN	7	14	10	NBS	Needle Roller Bearings
  NK9/12	9	16	12	KOYO	Needle Roller Bearings
  NU 318 ECJ	190	90	43	SKF	Thrust Ball Bearings
  VKBA 3535				SKF	Wheel Bearings
  A206K	30	62	16	FAF	DEEP GROOVE BALL BEARINGS
  NJ2318E	90	190	64	FAG	CYLINDRICAL ROLLER BEARINGS
  GS81108	42	60		FAG	THRUST ROLLER BEARINGS
  SN218with6218	90	-	100	FAG	PILLOW BLOCKS
  BR-9907	.4375	.9062	.3125	FED	DEEP GROOVE BALL BEARINGS
  WS81107	35	52		INA	THRUST ROLLER BEARINGS
  WR-27	3.3465	1.6875	1.0937	FED	BALL BEARING
  NK6/10	12		10	INA	NEEDLE BEARINGS
  HJ-332E	160		15	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  CRHSB-80	2.5000	5.0000	2.7500	CONSOLIDATED	NEEDLE BEARINGS