d - 100 mm

D - 215 mm

T - 56,5 mm

B - 51 mm

C - 35 mm

ra1 max. - 2,5 mm

a - 69 mm

r min. - 4 mm

r1 min. - 3 mm

da min. - 118 mm

Da min - 168 mm

Da max. - 201 mm

db max. - 121 mm

Db min. - 202 mm

ra max. - 3 mm

Sa - 7 mm

Sb - 21,5 mm

Weight - 8,67 Kg

Basic dynamic load rating (C) - 355 kN

Basic static load rating (C0) - 435 kN

(Grease) Lubrication Speed - 1 800 r/min

(Oil) Lubrication Speed - 2 400 r/min

Calculation factor (e) - 0,83

Calculation factor (Y0) - 0,4

Calculation factor (Y2) - 0,73

• Model Number:31320XU
• Inner Diameter：100mm Outer Diameter：215mm Width：56,5mm
• Type：Tapered Roller Bearings
• Update date：2026-01-01
• Application:Tool,other accessories,ECG,Industrial Adhesive,chamfering machine etc,power protection,wall industry,hanging clamp,Other Machine Tools,hydraulic connector,oral medical device
• Similar models:NKE 31320 FAG 31320-X-N11CA-A120-160 SKF 31320XJ2/CL7CVQ051 NKE 31320-DF NSK HR31320J SKF 31320XJ2/DF FAG 31320-X ISB 31320 KOYO 31320JR ISB 31320XJ/DF
• BEARING POWER International Trading Co.,Ltd. specialize in 31320XU products，there is large inventory of NTN 31320XU . We has been built up long-term cooperation with NTN company, could make a bulk order of the 31320XU Which NTN 31320XU 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
  200133X/200215C	133,35	215	47,63	Gamet	Tapered Roller Bearings
  398/394A	50,8	110	22	ISO	Tapered Roller Bearings
  423138	190	320	130	NTN	Tapered Roller Bearings
  63001-2RS	12	28	12	CX	Deep Groove Ball Bearings
  6819ZZ	95	120	13	NACHI	Deep Groove Ball Bearings
  7310 CDF	50	110	54	ISO	Angular Contact Ball Bearings
  CRBC 800100	800	1030	100	ISB	Thrust Roller Bearings
  GX 240 CP	240	382	87	ISB	Plain Bearings
  HH932132/HH932115	127	311,15	88,9	Timken	Tapered Roller Bearings
  HM807046/HM807010	50,8	104,775	36,512	KOYO	Tapered Roller Bearings
  N205	25	52	15	ISO	Cylindrical Roller Bearings
  NCF29/500 V	500	670	100	CX	Cylindrical Roller Bearings
  NK85/25R	85	105	25	NTN	Needle Roller Bearings
  R1	1,397	4,762	1,984	FBJ	Deep Groove Ball Bearings
  SCE67PP	9,525	14,288	11,112	INA	Needle Roller Bearings
  RNAO85x105x30	105		30	INA	NEEDLE BEARINGS
  6232K	160	290	48	SKF	DEEP GROOVE BALL BEARINGS
  SJ8517			1.7500	RBC	NEEDLE BEARINGS
  MF-52-ZZ	2	5	2.5	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  K-25x33x25	25	33	25	CONSOLIDATED	NEEDLE BEARINGS