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Bearings

Products

To 2 7/16"



Roller Bearing

Shaft Diameter

d (in)

Reference

(1)

Bearing Ratings

Principal Dimensions

Axial Movement (2)

Mass

(lb)

Cr

(lb)

Cor

(lb)

Ca

(lb)

Max. Speed

(rpm)

D

(in)

C

(in)

B

(in)

B1

(in)

Q

(in)

Usual

(in)

Max.

(in)

1 3/16

01 B 103

15060

15060

719

5400

3.313

1.972

0.937

0.937

2.95

1/8

7/32

2.6

1 1/4

01 B 104

15060

15060

719

5400

3.313

1.972

0.937

0.937

2.95

1/8

7/32

2.6

1 7/16

01 B 107

15060

15060

719

5400

3.313

1.972

0.937

0.937

2.95

1/8

7/32

2.6

1 1/2

01 B 108

15060

15060

719

5400

3.313

1.972

0.937

0.937

2.95

1/8

7/32

2.6

1 11/16

01E B 111

21360

23600

854

4630

3.875

2.193

1.000

1.000

3.54

5/32

3/16

3.3

1 3/4

01E B 112

21360

23600

854

4630

3.875

2.193

1.000

1.000

3.54

5/32

3/16

3.3

1 15/16

01E B 115

21360

23600

854

4630

3.875

2.193

1.000

1.000

3.54

5/32

3/16

3.3

02 B 115

26750

28100

1393

4350

4.250

2.657

1.378

1.378

3.86

3/16

7/16

4.4

2

01E B 200

21360

23600

854

4630

3.875

2.193

1.000

1.000

3.54

5/32

3/16

3.3

02 B 200

26750

28100

1383

4350

4.250

2.657

1.378

1.378

3.86

3/16

7/16

4.4

2 3/16

01E B 203

30350

35290

1618

3940

4.500

2.193

1.063

1.063

4.13

3/16

3/16

4.0

02 B 203

37770

43390

1978

3680

5.000

2.846

1.531

1.531

4.57

7/32

7/16

6.6

2 1/4

01E B 204

30350

35290

1618

3940

4.500

2.193

1.063

1.063

4.13

3/16

3/16

4.0

02 B 204

37770

43390

1978

3680

5.000

2.846

1.531

1.531

4.57

7/32

7/16

6.6

2 7/16

01E B 207

30350

35290

1618

3940

4.500

2.193

1.063

1.063

4.13

3/16

3/16

4.0

02 B 207

37770

43390

1978

3680

5.000

2.846

1.531

1.531

4.57

7/32

7/16

6.6

cartridge

References (1)

Principal Dimensions

Cartridge

Mass

(lb)

Cartridge only

Bearing, cartridge
and seals

G

(in)

J

(in)

L

(in)

01 C 01

01 BC 103 AT

3 15/16

1

3 3/8

4.4

01 C 01

01 BC 104 AT

3 15/16

1

3 3/8

4.4

01 C 01

01 BC 107 AT

3 15/16

1

3 3/8

4.4

01 C 01

01 BC 108 AT

3 15/16

1

3 3/8

4.4

01 C 02

01E BC 111 AT

4 5/8

1

3 13/16

5.5

01 C 02

01E BC 112 AT

4 5/8

1

3 13/16

5.5

01 C 02

01E BC 115 AT

4 5/8

1

3 13/16

5.5

02 C 03

02 BC 115 AT

5 5/16

1 1/4

4 1/2

8.8

01 C 02

01E BC 200 AT

4 5/8

1

3 13/16

5.5

02 C 03

02 BC 200 AT

5 5/16

1 1/4

4 1/2

8.8

01 C 03

01E BC 203 AT

5 5/16

1 1/4

4 1/8

7.0

02 C 04

02 BC 203 AT

6 5/16

1 1/2

4 15/16

15.4

01 C 03

01E BC 204 AT

5 5/16

1 1/4

4 1/8

7.0

02 C 04

02 BC 204 AT

6 5/16

1 1/2

4 15/16

15.4

01 C 03

01E BC 207 AT

5 5/16

1 1/4

4 1/8

7.0

02 C 04

02 BC 207 AT

63/16

1 1/2

4 15/16

15.4
  1. Add 'EX' or 'GR' to reference for expansion type or fixed type respectively, e.g.
    bearing: 01E B 207 EX
    cartridge: 01 C 03 EX
    bearing,cartridge and seals: 01E BC 207 EX AT
    complete unit: 01E BCP 207 EX AT

    Pillow blocks are common between expansion and fixed type units
     
  2. Total available axial movement given. Maximum offset from centerline half this amount. 'Usual' axial movement denotes maximum recommended range of running positions of EX bearing for optimum performance. 'Maximum' axial movement denotes available movement before bearing strikes inside of standard Cooper cartridge.
     
  3. Maximum fillet radii of abutments:
    inner race: 3/64"
    outer race: 1/64"

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