(dimensions in mm)

Bearing Type - tapered bore

Bore Dia (d) - 85.0000

Outer Dia (D) - 180.0000

Width (B) - 41.0000

Radius (min) (rs) - 3.000

Dynamic Load Rating (Cr) - 233,400

Static Load Rating (Cor) - 244,000

Max Speed (Grease) (X1000 RPM) - 2

Max Speed (Oil) (X1000 RPM) - 3

Weight (g) - 5,250.00

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" = 0.22

Basic Radial Load Factor "Y1" = 3

Basic Radial Load Factor "Y2" = 4.5

Basic Radial Load Factor "Y0" = 2.9

• Model Number:21317MBK
• Inner Diameter：85mm Outer Diameter：180mm Width：41mm
• Type：Spherical Roller Bearings
• Update date：2023-03-06
• Application:Industry,security,lifting equipment Hoisting hoist,hydraulic control element,test strip,squeeze machine etc,set bacteria instrument,raw material accessories,Roller mill,extruder,Flame Cutting
• Similar models:ISO 21317W33 KOYO 21317RHK ISO 21317KCW33+H317 ISB 21317K+AHX317 FAG 21317-E1 FAG 21317-E1-K+H317 NSK 21317EAE4 FAG 21317-E1-K+AHX317 AST 21317MB ISB 21317
• BEARING POWER International Trading Co.,Ltd. specialize in 21317MBK products，there is large inventory of AST 21317MBK . We has been built up long-term cooperation with AST company, could make a bulk order of the 21317MBK Which AST 21317MBK 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
  1204K+H204	20	47	14	ISO	Self-Aligning Ball Bearings
  23860	300	380	90	ISB	Spherical Roller Bearings
  24124-E1-K30	120	200	80	FAG	Spherical Roller Bearings
  44158/44348	39,688	88,5	25,4	Timken	Tapered Roller Bearings
  45BIC206	114,3	158,75	22,23	Timken	Deep Groove Ball Bearings
  53236	180	250	58.2	NACHI	Thrust Ball Bearings
  6205ZZ	25	52	15	KOYO	Deep Groove Ball Bearings
  6218-2Z-N	90	160	30	NKE	Deep Groove Ball Bearings
  7301CDB	12	37	12	NACHI	Angular Contact Ball Bearings
  EE203136/203190	346,075	482,6	66,675	KOYO	Tapered Roller Bearings
  NJ219EM	95	170	32	NSK	Cylindrical Roller Bearings
  RAK1-5/8	41,275			INA	Bearing Units
  RF354028	35	40	28	KOYO	Needle Roller Bearings
  UKFC211+H2311	50			NACHI	Bearing Units
  684h	4	9	2.5	ISC	DEEP GROOVE BALL BEARINGS
  16AK	95	170	32	RIV	DEEP GROOVE BALL BEARINGS
  120BA03	120	260	55	Torrington	ANGULAR CONTACT BALL BEARINGS
  6216-RS	140	80	26	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  AH-3976x360	380	360		CONSOLIDATED	WITHDRAWAL SLEEVES
  61905-2RS	25	42	9	CONSOLIDATED	DEEP GROOVE BALL BEARINGS