d - 65 mm

D - 140 mm

T - 36 mm

d₁ - - 98.75 mm

B - 33 mm

C - 28 mm

r_1,2 - min. - 3 mm

r_3,4 - min. - 2.5 mm

a - 28 mm

d_a - max. - 84 mm

d_b - min. - 78 mm

D_a - min. - 122 mm

D_a - max. - 129 mm

D_b - min. - 130 mm

C_a - min. - 5 mm

C_b - min. - 8 mm

r_a - max. - 3 mm

r_b - max. - 2.5 mm

Basic dynamic load rating - C - 194 kN

Basic static load rating - C₀ - 228 kN

Fatigue load limit - P_u - 27.5 kN

Reference speed - 3600 r/min

Limiting speed - 4800 r/min

Calculation factor - e - 0.35

Calculation factor - Y - 1.7

Calculation factor - Y₀ - 0.9

Mass bearing - 2.424 kg

• Model Number: 30313 J2/Q
• Inner Diameter：140mm Outer Diameter：65mm Width：36mm
• Type：Tapered Roller Bearings
• Update date：2025-04-18
• Application:medical equipment,insect experimental analysis instrument,plastic molding,training beds etc,extruder,rock drilling machinery,Garment Accessories,milling head plug,Industrial,oral medical device,sterilizers
• Similar models:Timken X30313/Y30313 NTN 30313U ISB 30313 NTN 30313D NTN 4T-430313DX NTN 4T-30313D CX 30313A ISO 30313 NTN 430313XU FBJ 30313
• BEARING POWER International Trading Co.,Ltd. specialize in 30313J2/Q products，there is large inventory of SKF 30313 J2/Q . We has been built up long-term cooperation with SKF company, could make a bulk order of the 30313 J2/Q Which SKF 30313J2/Q 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
  23130EX1	150	250	80	NACHI	Cylindrical Roller Bearings
  30332	160	340	75	ISO	Tapered Roller Bearings
  33013	65	100	27	Timken	Tapered Roller Bearings
  6205-2Z-NR	25	52	15	NKE	Deep Groove Ball Bearings
  B7207-E-T-P4S	35	72	17	FAG	Angular Contact Ball Bearings
  E32030J	150	225	48	NACHI	Tapered Roller Bearings
  KN2558-PP	25	40	58	NBS	Linear Bearings
  PK15×21×11.8X1	15	21		NTN	Needle Roller Bearings
  NAF 254017	25	40	17	JNS	Needle Roller Bearings
  NJ 322	110	240	50	NACHI	Cylindrical Roller Bearings
  NX 15 Z	15	24	28	CX	Complex Bearings
  O-16	50.800	75.406	19.050	NACHI	Thrust Ball Bearings
  SI 25 C	25	42	20	ISB	Plain Bearings
  SYNT 50 LTS	50	70	65	SKF	Bearing Units
  NU252E	260	480	80	FAG	CYLINDRICAL ROLLER BEARINGS
  H3032.507	160	190		FAG	ADAPTERS
  230S.1400	560	-	135	FAG	SPLIT SPHERICAL ROLLER BEARINGS
  CR-31/4-XBC	1.2500	3.2500	1.7500	Smith	NEEDLE BEARINGS
  RM-13	1.6250	4.0000	.9375	SKF	SELF
  KB-35XPO-2RS	3.5000	4.1250	.3125	CONSOLIDATED	FOUR POINT ANGULAR CONTACT BALL BEARINGS