d - 30 mm

D - 72 mm

T - 20,75 mm

a - 24 mm

B - 19 mm

C - 14 mm

C_{a min} - 3 mm

C_{b min} - 6,5 mm

D_{a max} - 65 mm

D_{a min} - 55 mm

D_{b min} - 68 mm

d₁ - 54 mm

d_{a max} - 40 mm

d_{b min} - 37 mm

r_{1, 2 min} - 1,5 mm

r_{3, 4 min} - 1,5 mm

r_{a max} - 1,5 mm

r_{b max} - 1,5 mm

m - 0,441 kg / Weight

C_r - 45000 N

C_0r - 46500 N / Static load rating (radial)

e - 0,83

Y - 0,73

Y₀ - 0,4

C_ur - 5300 N / Fatigue limit load, radial

n_G - 10300 1/min / Limiting speed

n_B - 6500 1/min / Reference speed

Main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs

• Model Number:31306-A
• Inner Diameter：30mm Outer Diameter：72mm Width：20,75mm
• Type：Tapered Roller Bearings
• Update date：2023-03-15
• Application:non-ferrous metal alloy,plastic rolling,flow control valve,Flame Cutting,Medical equipment,die casting mold,Die,Insect Capture,enzyme,storage shelves,Industrial Adhesive
• Similar models:FBJ 31306 SNR 31306A CX 31306A ISB 31306J/DF CYSD 31306 SNR 31306V3QT ZVL 31306A SKF 31306J2/Q ISO 31306 FAG 31306-A
• BEARING POWER International Trading Co.,Ltd. specialize in 31306-A products，there is large inventory of FAG 31306-A . We has been built up long-term cooperation with FAG company, could make a bulk order of the 31306-A Which FAG 31306-A 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
  23222 KCW33+H2322	110	200	70	ISO	Spherical Roller Bearings
  32222U	110	200	56	NTN	Tapered Roller Bearings
  47330	150	250	170	KOYO	Tapered Roller Bearings
  51322M	110	190		AST	Thrust Ball Bearings
  61805-2Z	25	37	7	FAG	Deep Groove Ball Bearings
  7301BDF	12	37	12	NTN	Angular Contact Ball Bearings
  7310CDT	50	110	27	CYSD	Angular Contact Ball Bearings
  DCL44T2	6,35	11,112	6,35	NTN	Needle Roller Bearings
  EE526130/526190	330,2	482,6	85,725	ISB	Tapered Roller Bearings
  HB75 /S 7CE3	75	105	16	SNFA	Angular Contact Ball Bearings
  MKM3730	37	47	30	KOYO	Needle Roller Bearings
  NUP 305	25	62	17	ISB	Cylindrical Roller Bearings
  RS-5012	60	95	46	NSK	Cylindrical Roller Bearings
  TBR25UU	25	41		Samick	Linear Bearings
  QJ326	130	280	58	FAG	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  319428DA-2LS	140	200	80	SKF	CYLINDRICAL ROLLER BEARINGS
  CF18PPYSK	.4375	1.1250	.6250	INA	NEEDLE BEARINGS
  547038	290	188	80	FAG (Old No.)	SPLIT SPHERICAL ROLLER BEARINGS
  77611	55	120	29	New Departure	DEEP GROOVE BALL BEARINGS
  SCE-1110			.6250	CONSOLIDATED	NEEDLE BEARINGS