Welcome: Lead Bearing Co.,Ltd.
leadbearingca852@gmail.com +86 15965629650

375D-374 Double Row Tapered Roller Bearing

Size: 50.800x93.264x50.013mm
Doule Row TDI type
Design Unit Inch
Cage Material Stamped Steel

TDI style consists of a single-piece (double) inner ring plus two single outer rings.

TDI bearings have a one-piece double inner race and two single outer races and are typically supplied complete with an outer race spacer as a pre-set assembly. The bearing can be used at fixed positions on rotation shaft applications. For rotating housing application it can be used to float on the stationary shaft.

1696384227392693.pngTRB-TDI-Line-Drawing.jpg

Specifications:

Part Number

Bearing Dimensions

Inner

Outer

Bore
d

O.D.
D

Width
T

Double
Inner Ring
Width
B

mm
in.

mm
in.

mm
in.

mm
in.

14126D

14276

31.750

69.012

39.705

39.182

1.2500

2.7170

1.5632

1.5426

13169D

13318

42.862

80.962

34.925

31.750

1.6875

3.1875

1.3750

1.2500

13176D

13318

44.450

80.962

34.925

31.750

1.7500

3.1875

1.3750

1.2500

13182D

13318

46.037

80.962

34.925

31.750

1.8125

3.1875

1.3750

1.2500

375D

374

50.800

93.264

50.013

53.188

2.0000

3.6718

1.9690

2.0940

375D

372A

50.800

96.838

53.188

53.188

2.0000

3.8125

2.0940

2.0940

389DE

382A

55.562

96.838

51.298

53.188

2.1875

3.8125

2.0196

2.0940

39585D

39520

63.500

112.712

60.325

60.325

2.5000

4.4375

2.3750

2.3750

78251D

78537

63.500

136.525

66.091

65.989

2.5000

5.3750

2.6020

2.5980

78251D

78551

63.500

140.030

66.090

65.989

2.5000

5.5130

2.6020

2.5980

78255D

78537

64.987

136.525

66.091

65.989

2.5586

5.3750

2.6020

2.5980

78255D

78551

64.987

140.030

66.091

65.989

2.5586

5.5130

2.6020

2.5980

496D

492A

80.962

133.350

60.325

59.538

3.1875

5.2500

2.3750

2.3440

496D

493

80.962

136.525

60.325

59.538

3.1875

5.3750

2.3750

2.3440

581D

572

80.962

139.992

80.962

80.134

3.1875

5.5115

3.1875

3.1549

L217845D

L217810

85.725

123.825

41.278

44.450

3.3750

4.8750

1.6251

1.7500

L217845D

L217813

85.725

127.000

41.278

44.450

3.3750

5.0000

1.6251

1.7500