(dimensions in mm)

Bearing Type - tapered 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) - 4,510.00

Material - 52100 Chrome steel, or equivalent

Inner ring guided, machined brass cage.

Tapered Bore, taper = 1:12

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: 21316MBK
• Inner Diameter：80mm Outer Diameter：170mm Width：39mm
• Type：Spherical Roller Bearings
• Update date：2025-12-14
• Application:Cleaning equipment,horizontal processing,Medium and large motor,Industrial,Generator,Anesthetic Equipment,Antenna Potentials,Spectrum Products,Hydraulic Press,Insect Count,SPA equipment
• Similar models:ISB 21316 ISB 21316K+AH316 FAG 21316-E1-K+H316 SKF 21316EK FAG 21316-E1 ISB 21316EKW33+H316 ISO 21316W33 AST 21316CW33 NTN 21316 AST 21316MBKW33
• BEARING POWER International Trading Co.,Ltd. specialize in 21316MBK products，there is large inventory of AST 21316MBK . We has been built up long-term cooperation with AST company, could make a bulk order of the 21316MBK Which AST 21316MBK 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
  22310-E1-K	50	110	40	FAG	Spherical Roller Bearings
  32012X	60	95	23	NTN	Tapered Roller Bearings
  7004 A-UD	20	42	24	CX	Angular Contact Ball Bearings
  713610160				FAG	Wheel Bearings
  ARXJ38X60X7.5	38,000	60,000	7,500	NTN	Needle Roller Bearings
  EGB105115-E40	105	110	115	INA	Plain Bearings
  FL689ZZ	9	19	5	NTN	Deep Groove Ball Bearings
  K55x63x20	55	63		SKF	Needle Roller Bearings
  HM88547/HM88510	33,338	73,025	29,37	NSK	Tapered Roller Bearings
  JM822049/JM822010	110	165	35	FBJ	Tapered Roller Bearings
  L-625	2,5	6	1,8	NMB	Deep Groove Ball Bearings
  LMEKP16L	16	26		Samick	Linear Bearings
  NJ309 ETN	45	100	25	AST	Cylindrical Roller Bearings
  NUP2310R	50	110	40	KOYO	Cylindrical Roller Bearings
  ZARN45105-TV	45	105	82	INA	Complex Bearings
  LLRJN1	1.0000	2.2500	.6250	R&M	CYLINDRICAL ROLLER BEARINGS
  23324AS.MA.C4.F80	120	260	106	FAG (Old No.)	SPHERICAL ROLLER BEARINGS
  6002.2RS1	15	32	9	SKF	DEEP GROOVE BALL BEARINGS
  61926	130	180	24	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  6003-2RSNR	17	35	10	CONSOLIDATED	DEEP GROOVE BALL BEARINGS