d - 30 mm

D - 72 mm

T - 41,5 mm

B - 19 mm

r3 min. - 1,5 mm

r4 min. - 1,5 mm

r5 min. - 0,6 mm

2B - 38 mm

da max - 40 mm

Da min - 55 mm

Da max. - 65 mm

Weight - 0,86 Kg

Basic dynamic load rating (C) - 79 kN

Basic static load rating (C0) - 97 kN

Limiting speed - 9500 r/min

Calculation factor (e) - 0,83

Calculation factor (Y0) - 0,4

Calculation factor (Y1) - 0,72

Calculation factor (Y2) - 1,21

• Model Number: 31306-DF
• Inner Diameter：30mm Outer Diameter：72mm Width：41,5mm
• Type：Tapered Roller Bearings
• Update date：2025-04-24
• Application:expectoration machine,product accessories,Hydraulic Rama,electric hydraulic lifting platform,Industrial equipment,Laser Measurements,vacuum suction cup,joint protection,rehabilitation training equipment,Oral Equipment,small diesel generators
• Similar models:ISB 31306J/DF SKF 331306 SKF 31306J2/QDF FAG 31306-A-N11CA-A50-90 NSK HR31306J SKF 31306J2/Q SNR 31306A NKE 31306 SNR 31306V3QT Fersa 31306F
• BEARING POWER International Trading Co.,Ltd. specialize in 31306-DF products，there is large inventory of NKE 31306-DF . We has been built up long-term cooperation with NKE company, could make a bulk order of the 31306-DF Which NKE 31306-DF 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.

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  100BER19S	100	140	20	NSK	Angular Contact Ball Bearings
  110KBE1802+L	110	180	125	NSK	Tapered Roller Bearings
  1306	30,000	72,000	19,000	SNR	Self-Aligning Ball Bearings
  2TS2-DF07R21LLA4-GCS33/L417	35,000	52,000	20,000	NTN	Angular Contact Ball Bearings
  3879/3820	40	85,725	30,162	CX	Tapered Roller Bearings
  6217ZNR	85,000	150,000	28,000	NTN	Deep Groove Ball Bearings
  7415 B-UX	75	190	90	CX	Angular Contact Ball Bearings
  E2.6005-2Z	47	25	12	SKF	Deep Groove Ball Bearings
  K 32x39x16	32	39		NBS	Needle Roller Bearings
  K81103	17,000	30,000		NTN	Thrust Roller Bearings
  NNC4856 V	280	350	69	ISO	Cylindrical Roller Bearings
  NUP2060	300	460	95	ISO	Cylindrical Roller Bearings
  UCX16	80,000	150,000	85,7	NTN	Deep Groove Ball Bearings
  S7018 ACB/HCP4A	140	90	24	SKF	Angular Contact Ball Bearings
  SIR80ES-D	80			LS	Plain Bearings
  UCFA201	12			KOYO	Bearing Units
  EW-1	1.0000	1.6250		FAG	THRUST BALL BEARINGS
  KF140XPO	14.0000	15.5000	.7500	KAYDON	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  RNAF28x40x16	40		16	SKF (Old No.)	NEEDLE BEARINGS
  7205TGP/4	25	52	15	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS