d - 39.688 mm

D - 73.025 mm

T - 25.654 mm

B - 22.098 mm

C - 21.336 mm

a - 5.9 mm

r1 min. - 0.8 mm

r2 min. - 2.3 mm

Weight - 0,438 Kg

Basic dynamic load rating (C) - 63000 kN

Basic static load rating (C0) - 81000 kN

(Grease) Lubrication Speed - 5000 r/min

(Oil) Lubrication Speed - 6700 r/min

Calculation factor (e) - 0.33

Calculation factor (Y0) - 0.99

Calculation factor (Y1) - 1.8

• Model Number: M201047/M201011
• Inner Diameter：39.688mm Outer Diameter：73.025mm Width：25.654mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:motorcycle,mobile toilet,Power equipment,air purification,Broadcasting System,hydraulic control element,sample cup,atomizer class,animal,vacuum suction cup,X-ray Equipment
• Similar models:PFI M201047/11 NTN 4T-M201047/M201011 NSK M201047/M201011 NACHI M201047/M201011 Timken M201047/M201011 ISB M201047/11
• BEARING POWER International Trading Co.,Ltd. specialize in M201047/M201011 products，there is large inventory of NACHI M201047/M201011 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the M201047/M201011 Which NACHI M201047/M201011 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
  12580/12520	20,638	49,225	19,845	NSK	Tapered Roller Bearings
  31322XJ/DF	110	240	126	ISB	Tapered Roller Bearings
  32311-B	55	120	45,5	FAG	Tapered Roller Bearings
  32317BC12	85	180	63,5	SNR	Tapered Roller Bearings
  CRF-30216 A	80,000	140,000	28,250	CRAFT	Wheel Bearings
  AXW 40 + AXK 4060	63	40	3	SKF	Thrust Roller Bearings
  GW 220	220	370	97	ISO	Plain Bearings
  K26X30X22-ZW	26	30	22	INA	Needle Roller Bearings
  GE55SX	55	90	23	Timken	Plain Bearings
  HC STA3056LFT	30	56	24,7	KOYO	Tapered Roller Bearings
  KNO12-B	12	22	32	INA	Linear Bearings
  KV43X50X51.3ZW	43,000	50,000		NTN	Needle Roller Bearings
  NP234 E	170	310	52	CX	Cylindrical Roller Bearings
  SS 61916-2RS	80	110	16	ISB	Deep Groove Ball Bearings
  SCE48P	6,35	11,1252	12,7	AST	Needle Roller Bearings
  UCT209-26	41,275			KOYO	Bearing Units
  SN211with1211	55	-	70	SKF	PILLOW BLOCKS
  81209			9.0	SKF	THRUST ROLLER BEARINGS
  6320Z	100	215	47	STEYR	DEEP GROOVE BALL BEARINGS
  IR-15x20x16	15		16	CONSOLIDATED	NEEDLE BEARINGS