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：2023-03-13
• Application:Industrial,sheet industry,journal lathe,electrostatic protection,Oral Image,Handling machinery and various industrial machinery,joint protection,roller lathe,Infrared Technology,storage and transportation equipment,sleep monitoring
• Similar models:NSK 21316EAE4 NTN 21316 ISB 21316K ISB 21316K+AH316 AST 21316MBK CX 21316KCW33 ISO 21316KCW33+AH316 CX 21316KCW33+AH316 NSK 21316EAKE4 CX 21316KCW33+H316
• 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
  23052BK	260	400	104	NTN	Spherical Roller Bearings
  2LA-HSE924CG/GNP42	120	165	22	NTN	Angular Contact Ball Bearings
  32020	100	150	32	CYSD	Tapered Roller Bearings
  4T-02476/02420	31,75	68,262	22,225	NTN	Tapered Roller Bearings
  6356 M	580	280	108	SKF	Deep Groove Ball Bearings
  7224 B	120	215	40	ISB	Angular Contact Ball Bearings
  NN3020K/W33	100	150	37	CYSD	Cylindrical Roller Bearings
  NU 2318 E	90	190	64	NACHI	Cylindrical Roller Bearings
  NU 321 ECP	225	105	49	SKF	Thrust Ball Bearings
  NUP3196	480	790	248	CX	Cylindrical Roller Bearings
  RCJT1-1/4-206	31.75			INA	Bearing Units
  RN2320-E-MPBX	100	191,5	73	FAG	Cylindrical Roller Bearings
  S5208	40	80	30,2	ZEN	Angular Contact Ball Bearings
  SC 35	35			NBS	Linear Bearings
  24136BS	180	300	118	FAG	SPHERICAL ROLLER BEARINGS
  89334			-	INA	THRUST ROLLER BEARINGS
  H2308.104	40	58		FAG	ADAPTERS
  NK65/35	78		35	INA	NEEDLE BEARINGS
  NUP-306E	30	72	19	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  KD-70CPO	7.0000	8.0000	.5000	CONSOLIDATED	DEEP GROOVE BALL BEARINGS