d - 80 mm

D - 170 mm

B - 39 mm

C - 39 mm

r min. - 2,1 mm

Weight - 4,5 Kg

Basic dynamic load rating (C) - 380 kN

Basic static load rating (C0) - 339 kN

(Grease) Lubrication Speed - 3000 r/min

(Oil) Lubrication Speed - 3800 r/min

Calculation factor (e) - 0,23

Calculation factor (Y0) - 2,82

Calculation factor (Y1) - 2,88

Calculation factor (Y2) - 4,29

• Model Number:21316EX1
• Inner Diameter：80mm Outer Diameter：170mm Width：39mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-12
• Application:manual Tools,shoe-making machinery,vacuum filter,industrial skin care,forklift industry,plastic rolling,Solenoid Valves,impression material,paper processing machine,tower crane,glass processing machine
• Similar models:NACHI 21316AXK NACHI 21316EX1K NACHI 21316EX1 NACHI 21316AX
• BEARING POWER International Trading Co.,Ltd. specialize in 21316EX1 products，there is large inventory of NACHI 21316EX1 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 21316EX1 Which NACHI 21316EX1 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
  2320 K+H2320	90	215	73	ISB	Self-Aligning Ball Bearings
  323172	360	600	192	NTN	Tapered Roller Bearings
  3310-B-TV	50	110	44,4	NKE	Angular Contact Ball Bearings
  66187/66462D+X1S-66187	47,625	117,475	73,025	Timken	Tapered Roller Bearings
  7022 C	110	170	28	NSK	Angular Contact Ball Bearings
  7232BDF	160	290	48	NACHI	Angular Contact Ball Bearings
  HCB7200-E-2RSD-T-P4S	10	30	9	FAG	Angular Contact Ball Bearings
  KB0825	8	16		NBS	Linear Bearings
  N 313 ECP	140	65	33	SKF	Thrust Ball Bearings
  MBG10CR	10	21	10	NMB	Plain Bearings
  RNAO10X17X20	10	13	20	Timken	Needle Roller Bearings
  S6308	40	90	23	ZEN	Deep Groove Ball Bearings
  UKFL207H	30			SNR	Bearing Units
  ZA-62BWKH01A1-Y-01 E	26			NSK	Tapered Roller Bearings
  NU1072	360	540	82	FAG	CYLINDRICAL ROLLER BEARINGS
  RTH-733				Andrews	THRUST ROLLER BEARINGS
  GE25HO-2RS	25	42	29	INA	SPHERICAL PLAIN BEARINGS
  GE40FW-2RS	40	68	40	INA	SPHERICAL PLAIN BEARINGS
  NA203216	20	32	16	SKF (Old No.)	NEEDLE BEARINGS
  NU-2030E	150	225	45	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS