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：2025-04-23
• Application:vertical pull,Vertical machining,food testing,ventilation heating equipment,Industrial,Microwave Equipment,spreader series,transportation equipment,Hydraulic Equipment,wall materials,industry test
• Similar models:NKE 31320-DF NTN 31320X ISO 31320 FAG 31320-X-N11CA-A120-160 SKF 31320XJ2/CL7CVQ051 NKE 31320 ISB 31320XJ/DF NTN 31320XU SKF 31320XJ2/DF FAG 31320-X
• 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
  17098/17245D+X1S-17098	24,981	62	39,688	Timken	Tapered Roller Bearings
  320/22	22	44	15	ISO	Tapered Roller Bearings
  51168	340	420	64	NACHI	Thrust Ball Bearings
  5310NR	50	110	44.4	NACHI	Angular Contact Ball Bearings
  61868	340	420	38	ZEN	Deep Groove Ball Bearings
  Bones Super REDS Bearings	8	22	7	Bones Bearings	Skateboard Bearings
  HR30217J	85	150	30,5	NSK	Tapered Roller Bearings
  K16×22×20	16	22		NTN	Needle Roller Bearings
  NH2214	70	125	31	ISO	Cylindrical Roller Bearings
  NJ 328 E	140	300	62	NACHI	Cylindrical Roller Bearings
  SF6811DB	340,000	479,500	130,000	NTN	Angular Contact Ball Bearings
  UCFL211	55			ISO	Bearing Units
  UCHA209-26	41,275		49,2	KOYO	Bearing Units
  UCT215	75			CRAFT	Bearing Units
  YAR209-111-2F	42,863	85	49,2	SKF	Deep Groove Ball Bearings
  9100NP	10	26	8	FAF	DEEP GROOVE BALL BEARINGS
  NKJ80/35A	80	110	35	FAG	NEEDLE BEARINGS
  AHX310	50	45		SKF	WITHDRAWAL SLEEVES
  MI-22	1.3750		1.2600	CONSOLIDATED	NEEDLE BEARINGS
  95x120x13mm	95	120	13	CONSOLIDATED	OIL SEALS