CYR-1 1/8、CYR-1 3/8、CYR-1 3/4

UNSEALED BRG. NO.

SEALED BRG. NO.

SEALED BRG. NO.

ROLLER DIA. (RD)

+.000

-.001

ROLLER WIDTH (W)

+.000

-.005

BORE (B)

WIDTH

OVER END PLATES (W1)

+.005

-.010

DIA. OF END PLATES (E)

OIL HOLE (H) DIA.

MIN. BOSS DIA.

SHAFT DIA.

MAX. STATIC CAPACITY LBS.

BASIC DYN. RATING LBS.

PUSH FIT

DRIVE FIT

PRESS FIT

NOM.

TOL.

NOM.

TOL.

NOM.

TOL.

NOM.

TOL.

CYR-3/4

CYR-3/4-S

CCYR-3/4-S

.750

.500

.250

+.0002

-.0004

.5625

39/64

3/32

1/2

.2495

±.0002

.2501

±.0002

.2503

±.0002

4130

1660

CYR-7/8

CYR-7/8-S

CCYR-7/8-S

.875

.500

.250

.5625

39/64

1/2

.2495

.2501

.2503

4130

1660

CYR-1

CYR-1-S

CCYR-1-S

1.000

.625

.3125

.6875

25/32

41/64

.3120

.3126

.3128

6120

2225

CYR-1 1/8

CYR-1 1/8-S

CCYR-1 1/8-S

1.125

.625

.3125

.6875

25/32

41/64

.3120

.3126

.3128

6120

2225

CYR-1 1/4

CYR-1 1/4-S

CCYR-1 1/4-S

1.250

.750

.375

.8125

63/64

49/64

.3745

.3751

.3753

8500

3930

CYR-1 3/8

CYR-1 3/8-S

CCYR-1 3/8-S

1.375

.750

.375

.8125

63/64

49/64

.3745

.3751

.3753

8500

3930

CYR-1 1/2

CYR-1 1/2-S

CCYR-1 1/2-S

1.500

.875

.4375

.9375

1 3/32

57/64

.4370

.4376

.4378

11280

4840

CYR-1 5/8

CYR-1 5/8-S

CCYR-1 5/8-S

1.625

.875

.4375

.9375

1 3/32

57/64

.4370

.4376

.4378

11280

4840

CYR-1 3/4

CYR-1 3/4-S

CCYR-1 3/4-S

1.750

1.000

.500

1.0625

1 1/4

1 3/64

.4995

.5001

.5005

15840

6385

CYR-1 7/8

CYR-1 7/8-S

CCYR-1 7/8-S

1.875

1.000

.500

1.0625

1 1/4

1 3/64

.4995

.5001

.5005

15840

6385

CYR-2

CYR-2-S

CCYR-2-S

2.000

1.250

.625

1.3125

1 13/32

1 13/64

.6245

.6251

.6255

21140

8090

CYR-2 1/4

CYR-2 1/4-S

CCYR-2 1/4-S

2.250

1.250

.625

1.3125

1 13/32

1 13/64

.6245

.6251

.6255

21140

8090

CYR-2 1/2

CYR-2 1/2-S

CCYR-2 1/2-S

2.500

1.500

.750

1.5625

1 11/16

1/8

1 5/16

.7495

.7501

.7505

32900

11720

CYR-2 3/4

CYR-2 3/4-S

CCYR-2 3/4-S

2.750

1.500

.750

1.5625

1 11/16

1 5/16

.7495

.7501

.7505

32900

11720

CYR-3

CYR-3-S

CCYR-3-S

3.000

1.750

1.000

+.0001

-.0005

1.8125

2 1/8

1 3/4

.9994

+.0002

-.0003

1.0002

+.0002

-.0003

1.0006

+.0002

-.0003

49820

15720

CYR-3 1/4

CYR-3 1/4-S

CCYR-3 1/4-S

3.250

1.750

1.000

1.8125

2 1/8

1 3/4

.9994

1.0002

1.0006

49820

15720

CYR-3 1/2

CYR-3 1/2-S

CCYR-3 1/2-S

3.500

2.000

1.125

2.0625

2 7/16

1 59/64

1.1244

1.1252

1.1256

63250

22800

CYR-4

CYR-4-S

CCYR-4-S

4.000

2.250

1.250

2.3125

2 51/64

2 9/32

1.2494

1.2502

1.2506

89540

29985

CYR-5-S

†CCYR-5-S

5.000

2.750

1.750

2.8750

3 9/16

3/16

2 7/8

1.7494

1.7502

1.7506

135900

46575

CYR-6-S

†CCYR-6-S

6.000

3.250

2.250

3.3750

4 15/32

3 3/8

2.2494

2.2502

2.2506

160900

60000

CYR-7-S

†CCYR-7-S

7.000

3.750

2.750

3.8750

5 3/16

3 7/8

2.7494

2.7502

2.7506

213860

75380

†CYR-8-S◆

†CCYR-8-S◆

8.000

4.250

3.255

+.001

-.000

4.500

4 3/8

1/4

4 3/8

3.2545

±.0005

3.2560

±.0005

3.2565

±.0005

288200

92200

†CYR-9-S◆

†CCYR-9-S◆

9.000

4.750

3.755

5.000

5 1/16

5/16

5 1/16

3.7545

3.7560

3.7565

366850

113260

†CYR-10-S◆

†CCYR-10-S◆

10.000

5.250

4.255

5.500

5 15/32

3/8

5 15/32

4.2545

4.2560

4.2565

431130

131545