d - 80 mm

D - 170 mm

B - 39 mm

C - 39 mm

r min. - 2,1 mm

da min. - 92 mm

Da max. - 158 mm

ra max. - 2 mm

Weight - 4,53 Kg

Basic dynamic load rating (C) - 260 kN

Basic static load rating (C0) - 315 kN

(Grease) Lubrication Speed - 2 500 r/min

(Oil) Lubrication Speed - 3 300 r/min

Calculation factor (e) - 0,23

Calculation factor (Y0) - 2,88

Calculation factor (Y1) - 2,95

Calculation factor (Y2) - 4,39

• Model Number: 21316
• Inner Diameter：80mm Outer Diameter：170mm Width：39mm
• Type：Spherical Roller Bearings
• Update date：2025-04-19
• Application:horizontal processing,Dental Equipment,Forklift industry,aerial work platform,machine lathe,Internal thread type,Equipment,extruder,Cylinder Special,Technical Equipment,Traffic Fire Protection Equipment Security equipment
• Similar models:ISB 21316 CX 21316KCW33+H316 KOYO 21316RH NTN 21316 ISO 21316KCW33+AH316 AST 21316CKW33 ISO 21316KW33 FAG 21316-E1-K CX 21316KCW33 CX 21316CW33
• BEARING POWER International Trading Co.,Ltd. specialize in 21316 products，there is large inventory of NTN 21316 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 21316 Which NTN 21316 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
  2206ETN9	30	62	20	SKF	Self-Aligning Ball Bearings
  32020-X-XL-DF-A220-270	100	150	64	FAG	Tapered Roller Bearings
  375/372	50,8	100	25	Timken	Tapered Roller Bearings
  476A/472	60		29,007	KOYO	Tapered Roller Bearings
  5305N	25	62	25.4	NACHI	Angular Contact Ball Bearings
  6934-2RZ	170	230	28	CYSD	Deep Groove Ball Bearings
  C 3160	500	300	160	SKF	Cylindrical Roller Bearings
  C 4915 K30V	105	75	30	SKF	Cylindrical Roller Bearings
  BK3038	30	37	38	Timken	Needle Roller Bearings
  FYR 2 11/16-3	68,262	111,125	73,025	SKF	Bearing Units
  GE 480 DW-2RS2	480	650	230	INA	Plain Bearings
  IJ223080				ILJIN	Angular Contact Ball Bearings
  KH3050LL	30	40	50	NTN	Linear Bearings
  LT3/4B	19.05	38,89375	15,875	RHP	Thrust Ball Bearings
  N2244	220	400	108	ISO	Cylindrical Roller Bearings
  RT-762	406,4			SIGMA	Thrust Roller Bearings
  SA1024	40	80	23	FAG	Deep Groove Ball Bearings
  TUP2 120.60	120	125		CX	Plain Bearings
  NUP2230	150	270	73	FAG	CYLINDRICAL ROLLER BEARINGS
  R-2A	.1250	.5000	.1719	New Departure	DEEP GROOVE BALL BEARINGS