d - 660 mm

B - 318.5 mm

T - 318.5 mm

r_1,2 - min. - 5 mm

Basic dynamic load rating - C - 7040 kN

Basic static load rating - C₀ - 18600 kN

Fatigue load limit - P_u - 1320 kN

Comparative radial load rating - C_F - 1860 kN

Comparative axial load rating - C_Fa - 312 kN

Thrust factor - K - 1.7

Calculation factor - e - 0.35

Calculation factor - Y₁ - 1.9

Calculation factor - Y₂ - 2.9

Calculation factor - Y₀ - 1.8

Mass bearing - 490 kg

Variants - TQO/WI

• Model Number:BT4B 328511/HA1
• Inner Diameter：318,5mm Outer Diameter：660mm Width：318,5mm
• Type：Tapered Roller Bearings
• Update date：2023-03-18
• Application:vertical sawing machine,squeeze machine etc,manual Tools,wire industry,tube,scientific instruments,Liposuction device,Gear grinding machine,CNC,Rolling mill,insect experimental analysis instrument
• Similar models:SKF BT4B328511/HA1
• BEARING POWER International Trading Co.,Ltd. specialize in BT4B328511/HA1 products，there is large inventory of SKF BT4B 328511/HA1 . We has been built up long-term cooperation with SKF company, could make a bulk order of the BT4B 328511/HA1 Which SKF BT4B328511/HA1 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
  14130/14277	33,338		19,583	KOYO	Tapered Roller Bearings
  53314	70	125	44,2	NSK	Thrust Ball Bearings
  7221BDT	105	190	36	CYSD	Angular Contact Ball Bearings
  7217HG1DUJ74	85	150	56	SNR	Angular Contact Ball Bearings
  7322BECBP	110	240	50	SKF	Angular Contact Ball Bearings
  IJ131010	37	72	33	ILJIN	Angular Contact Ball Bearings
  LM451349/LM451310	266,7	355,6	57,15	NSK	Cylindrical Roller Bearings
  NN3092C1NAP4	460	680	163	NTN	Cylindrical Roller Bearings
  NU 2212 ECM	110	60	28	SKF	Thrust Ball Bearings
  SILQG20ES	20			SKF	Plain Bearings
  SMF93	3	9	2,5	ZEN	Deep Groove Ball Bearings
  TAFI 61616	6	16	16	IKO	Needle Roller Bearings
  TAFI 9512526	95	125	26	IKO	Needle Roller Bearings
  ZA-49BWD03CA153** E	49	88	48	NSK	Tapered Roller Bearings
  GE90SW	90	140	30	ELGES	SPHERICAL PLAIN BEARINGS
  340SD30	340	520	133	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  FPCA1100	11.0000	11.5000	.2500	SKF	DEEP GROOVE BALL BEARINGS
  CRSBC-12	.3750	.7500	.5000	Torrington	NEEDLE BEARINGS
  NJ-1096	480	700	100	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  11/4x15/16x2	1.2500	1.3125	2.0000	CONSOLIDATED	JOURNAL ROLLER BEARING OUTER RACES