Fw - 40 mm

D - 47 mm

C - 12 mm

Weight - 0,027 Kg

Basic dynamic load rating (C) - 9,75 kN

Basic static load rating (C0) - 10,4 kN

(Oil) Lubrication Speed - 9400 r/min

• Model Number:40BTM4712A
• Inner Diameter：40mm Outer Diameter：47mm Width：12mm
• Type：Needle Roller Bearings
• Update date：2025-12-12
• Application:building decoration raw materials and accessories,chamfering machine etc,axle lathe,Seals,plastic blow molding,Tool,Gas turbine,wheel lathe,electronic components,glass,Automobile
• Similar models:FBJ K40X45X21 NTN KJ35X40X22.8 KOYO DB600-240 KOYO AX14190240 NTN NK45X64X40D2 NTN KV40.5X45.5X22.3 NBS K55x60x40-ZW NTN KJ35X40X25.8 NTN BK4018L FBJ NK130/40
• BEARING POWER International Trading Co.,Ltd. specialize in 40BTM4712A products，there is large inventory of KOYO 40BTM4712A . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 40BTM4712A Which KOYO 40BTM4712A 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
  22330R	150	320	108	KOYO	Spherical Roller Bearings
  23956 KW33	280	380	75	ISO	Spherical Roller Bearings
  6324 ZZ	120	260	55	ISO	Deep Groove Ball Bearings
  GE150-SX	150	225	45	INA	Plain Bearings
  IJ223009				ILJIN	Angular Contact Ball Bearings
  JF9549/JF9510	95	160	46	Fersa	Tapered Roller Bearings
  KLM03	3	7	10	NTN	Linear Bearings
  NJ244-E-MA6	220	400	65	NKE	Cylindrical Roller Bearings
  NNU 41/1000 K30M/W33	1000	1580	580	ISB	Cylindrical Roller Bearings
  NU20/750ECMA/HA1	750	1090	195	SKF	Cylindrical Roller Bearings
  SY 40 TR	40	48	30	SKF	Bearing Units
  UKT209	41,275			KOYO	Bearing Units
  180CM796	18.0000	31.0000	5.2500	American	CYLINDRICAL ROLLER BEARINGS
  YCJ11/2	1.5000			FAF	PILLOW BLOCKS
  NNCF-4864V	320	400	80	FAG	CYLINDRICAL ROLLER BEARINGS
  RA-012-ATT	.7500	1.8504	.5511	MRC	BALL BEARINGS
  R-1640	4	16	5	NMB	DEEP GROOVE BALL BEARINGS
  NU-1048	240	360	56	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  N-202E	15	35	11	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  FY-110	1.6250			CONSOLIDATED	PILLOW BLOCKS