d - 177,8 mm

D - 227,012 mm

T - 30,162 mm

B - 30,162 mm

C - 23,02 mm

ra1 max. - 1,5 mm

a - 42,9 mm

r min. - 1,5 mm

r1 min. - 1,5 mm

Da - 214 mm

db - 186 mm

ra max. - 1,5 mm

da - 189 mm

Db - 221 mm

Weight - 3,007 Kg

Basic dynamic load rating (C) - 181 kN

Basic static load rating (C0) - 415 kN

(Grease) Lubrication Speed - 1300 r/min

(Oil) Lubrication Speed - 1800 r/min

Calculation factor (e) - 0,44

Calculation factor (Y0) - 0,75

Calculation factor (Y1) - 1,4

• Model Number: 36990/36920
• Inner Diameter：177,8mm Outer Diameter：227,012mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-12-13
• Application:security equipment,tapered grinder,Sensors,Pneumatic Actuator,wall industry,Broadcasting System,organic raw materials,spectrometer,suction nozzle,Spectrum Products,air shower etc
• Similar models:SKF 36990/36920 KOYO 36990/36920 Timken 36990/36920 ISB 36990/36920 NSK 36990/36920 NTN 4T-36990/36920CD+A Timken 36990/36920CD+X2S-36990 NTN 4T-36990/36920 ISO 36990/36920 CX 36990/36920
• BEARING POWER International Trading Co.,Ltd. specialize in 36990/36920 products，there is large inventory of NSK 36990/36920 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 36990/36920 Which NSK 36990/36920 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
  220KBE30+L	220	340	90	NSK	Tapered Roller Bearings
  23252B	260	480	174	NTN	Spherical Roller Bearings
  7002 CE/P4A	32	15	9	SKF	Angular Contact Ball Bearings
  71913 CD/HCP4AL	90	65	13	SKF	Angular Contact Ball Bearings
  BH1412	22,225	30,162	19,05	KOYO	Needle Roller Bearings
  GTRI 456430	45	64	30,5	IKO	Needle Roller Bearings
  GEZ412ES-2LS	120,65	187,325	105,56	SKF	Plain Bearings
  LM3530	30	42	30,2	NSK	Needle Roller Bearings
  PSL 512-305	730	1030	750	PSL	Cylindrical Roller Bearings
  UCC315-48	76,2		82	KOYO	Bearing Units
  NJ2307	35	80	31	FAG	CYLINDRICAL ROLLER BEARINGS
  H307.103	35	52		FAG	ADAPTERS
  TWD3244	2.0000	2.7500		INA	THRUST NEEDLE BEARINGS
  81240			26.0	INA	THRUST ROLLER BEARINGS
  SD-3188	410			Torrington	PILLOW BLOCKS
  HE3124	120	155		SKF (Old No.)	ADAPTERS
  CFL18	2.2500	4.5000	.8750	SKF	CYLINDRICAL ROLLER BEARINGS
  609	9	24	7	NTN	DEEP GROOVE BALL BEARINGS
  NF206	30	62	16	STEYR	CYLINDRICAL ROLLER BEARINGS
  NAS-15	15	35	20	CONSOLIDATED	NEEDLE BEARINGS