d - 45 mm

D - 85 mm

T - 20.75 mm

d₁ - - 63.1 mm

B - 19 mm

C - 16 mm

r_1,2 - min. - 1.5 mm

r_3,4 - min. - 1.5 mm

a - 18 mm

d_a - max. - 54 mm

d_b - min. - 52 mm

D_a - min. - 74 mm

D_a - max. - 78 mm

D_b - min. - 80 mm

C_a - min. - 3 mm

C_b - min. - 4.5 mm

r_a - max. - 1.5 mm

r_b - max. - 1.5 mm

Basic dynamic load rating - C - 66 kN

Basic static load rating - C₀ - 76.5 kN

Fatigue load limit - P_u - 8.6 kN

Reference speed - 6000 r/min

Limiting speed - 8000 r/min

Calculation factor - e - 0.4

Calculation factor - Y - 1.5

Calculation factor - Y₀ - 0.8

Mass bearing - 0.474 kg

• Model Number:30209 J2/Q
• Inner Diameter：85mm Outer Diameter：45mm Width：20,75mm
• Type：Tapered Roller Bearings
• Update date：2023-03-04
• Application:Internal thread type,Medical room equipment,embroidery cloth,walking Food processing machinery and equipment,experimental equipment,,vertical sawing machine,chromatography,electrocardiograph,directional control valve,rock drilling machinery
• Similar models:KOYO 30209JR NTN 4T-30209 NKE 30209 PFI 30209 CRAFT 30209 NSK HR30209J FAG 30209-XL Fersa 30209F ZVL 30209A KOYO 30209XR
• BEARING POWER International Trading Co.,Ltd. specialize in 30209J2/Q products，there is large inventory of SKF 30209 J2/Q . We has been built up long-term cooperation with SKF company, could make a bulk order of the 30209 J2/Q Which SKF 30209J2/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
  20214 C	70	125	24	CX	Spherical Roller Bearings
  30352	260	540	113	NACHI	Tapered Roller Bearings
  608/24-2RS	8	24	7	ZEN	Deep Groove Ball Bearings
  51117	85	110	19	SKF	Thrust Ball Bearings
  581/572	80,962	139,992	36,512	ISO	Tapered Roller Bearings
  BT1-0176/Q	38,112	68	25	SKF	Tapered Roller Bearings
  HB35 /S 7CE1	35	55	10	SNFA	Angular Contact Ball Bearings
  HK 1816	18	24	16	NBS	Needle Roller Bearings
  NJ 310	50	110	27	NACHI	Cylindrical Roller Bearings
  NK47/20R	47	57	20	NTN	Needle Roller Bearings
  NN3006	30	55	19	KOYO	Cylindrical Roller Bearings
  NU1928	140	190	24	ISO	Cylindrical Roller Bearings
  NUP3312	60	130	54	ISO	Cylindrical Roller Bearings
  P 45 FM	45			SKF	Bearing Units
  UKT316	70			KOYO	Bearing Units
  L5CDS	.5000	1.3125	.3750	HOFF	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  HYDNUT880			98	FAG	HYDRAULIC NUTS
  280-CDS	180	320	52	HOFF	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  22232CC	160	290	80	SKF	SPHERICAL ROLLER BEARINGS
  HJ-364828			1.7500	Torrington	NEEDLE BEARINGS