(dimensions in mm)

Bearing Type - straight bore

Bore Dia (d) - 80.0000

Outer Dia (D) - 170.0000

Width (B) - 39.0000

Radius (min) (rs) - 2.100

Dynamic Load Rating (Cr) - 240,000

Static Load Rating (Cor) - 256,000

Max Speed (Grease) (X1000 RPM) - 2

Max Speed (Oil) (X1000 RPM) - 3

Weight (g) - 4,570.00

Material - 52100 Chrome steel, or equivalent

Inner ring guided, machined brass cage.

Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".

Basic Radial Load Factor "e" = 0.25

Basic Radial Load Factor "Y1" = 2.7

Basic Radial Load Factor "Y2" = 4

Basic Radial Load Factor "Y0" = 2.6

• Model Number: 21316MB
• Inner Diameter：80mm Outer Diameter：170mm Width：39mm
• Type：Spherical Roller Bearings
• Update date：2025-12-11
• Application:Surveying Surveying Instruments,clean stationery,lifting chain,supporting facilities,Spectrum Products,vertical sawing machine,ignition system,comprehensive experiment,stirrer,insect experimental analysis instrument,Optical Instruments
• Similar models:AST 21316CW33 NSK 21316EAE4 ISB 21316EKW33+H316 FAG 21316-E1-K+AH316 ISB 21316K+AH316 AST 21316MBW33 CX 21316KCW33+AH316 FAG 21316-E1 AST 21316MBK CX 21316KCW33
• BEARING POWER International Trading Co.,Ltd. specialize in 21316MB products，there is large inventory of AST 21316MB . We has been built up long-term cooperation with AST company, could make a bulk order of the 21316MB Which AST 21316MB 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.

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  MR243320	38,1	52,388	31,75	NTN	Needle Roller Bearings
  NF209	45	75	19	NTN	Cylindrical Roller Bearings
  NU306ECP	30	72	19	SKF	Cylindrical Roller Bearings
  S3PPB5 ST	9,525			Timken	Bearing Units
  USP003S6	17		17,5	FYH	Bearing Units
  VKBA 3224				SKF	Wheel Bearings
  TLAM1616	22		16	IKO	NEEDLE BEARINGS
  HCB7024C.T.P4S	120	180	28	FAG	ANGULAR CONTACT BALL BEARINGS
  FJT-812	12		12	NSK	NEEDLE BEARING
  RMS-20-L	3.5000	8.1250	1.7500	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  18x32x7mm	18	32	7	CONSOLIDATED	OIL SEALS