Sealmaster MSC Series Medium Duty Cartridge Units - Setscrew Locking Catalog Page

Performance Mounted Ball Bearings

®

J

Mtd. Ball

Bearings

Duty: Medium

Rolling Elements: Ball

K

F

E

Housing: Cast Iron Cylindrical

Cartridge

Self Alignment: +/- 2 Degrees

Lock: Setscrew

L

A

Seal: Felt

Optional Seal: Contact

Temperature: -20° to 220°F

MSC Series Medium Duty Cartridge Units - Setscrew Locking

Bore Diameter

inch mm ±.001”

15/16 MSC-15 3-015

1 MSC-16 3-1

25 MSC-305 5305

1 3/16 MSC-19 3-13

1 1/4 MSC-20 2-14

30 MSC-306 5306

1 3/8 MSC-22 3-16

1 7/16 MSC-23 3-17

35 MSC-307 5307

1 1/2 MSC-24 3-18 7901 4.375 1 7/16 23/32 1 15/16 1 3/16 2 19/64 4.5

40 MSC-308 5308 35144 111.13 36.5 18.3 49.2 30.2 58.3 2.04

1 11/16 MSC-27 3- 111

1 3/4 MSC-28 3-112

45 MSC-309 5309

1 15/16 MSC-31 3-115

2 MSC-32 2-2

50 MSC-310 5310

2 3/16 MSC-35 3-23

2 1/4 MSC-36 2-24

55 MSC-311 5311

2 7/16 MSC-39 3-27

2 1/2 MSC-40 3-28

65 MSC-313 5313

2 11/16 MSC-43 3-211

2 3/4 MSC-44 3-212

70 MSC-314 5314

2 15/16 MSC-47 3-215

3 MSC-48 3-3

75 MSC-315 5315

3 3/16 MSC-51 3-33

3 1/4 MSC-52 2-34 18681 7.438 2 1/2 1 1/4 3 3/8 2 1/32 4 5/32 20.2

3 3/8 MSC-54 2-36 83093 188.91 63.5 31.8 85.7 51.6 105.6 9.16

3 7/16 MSC-55 3-37 21566 8.188 2 1/2 1 1/4 3 25/32 2 7/32 4 25/64 25.8

3 1/2 MSC-56 2-38 95926 207.96 63.5 31.8 96.0 56.4 111 .5 11.70

3 15/16 MSC-63 3-315

4 MSC-64 3-4

80 MSC-316 5316

100 MSC-320 5320

Part No.

Bearing Insert

No.

Basic

Dynamic

Rating

lb/N

4381

19487

5782

25718

7340

32648

7889

35090

9752

43377

11789
52437

13971
62143

14839
66004

17412
77449

29905

133017

A

3.500

88.90

3.875

98.43

4.188

106.36

4.563

115.89

4.938

125.41

5.875

149.23

6.250

158.75

6.625

168.28

7.000

177.80

9.500

241.30

E F J K L

1 3/32

27.8

1 7/32

31.0

1 15/32

37.3

1 15/32

37.3

1 19/32

40.5

1 5/8

41.3

2

50.8

2

50.8

2 3/16

55.6

3

76.2

Dimensions inch / mm

9/16

14.3

5/8

15.9

3/4

19.1

3/4

19.1

51/64

20.2

13/16

20.6

1

25.4

1

25.4

1 3/32

27.8

1 1/2

38.1

1 1/2

38.1

1 11/16

42.9

1 15/16

49.2

2 1/32

51.6

2 3/16

55.6

2 9/16

65.1

2 3/4

69.9

3 1/16

77.8

3 1/4

82.6

4 5/8

117.5

7/8

22.2

1

25.4

1 3/16

30.2

1 9/32

32.5

1 5/16

33.3

1 9/16

39.7

1 11/16

42.9

1 3/4

44.5

1 15/16

49.2

2 11/16

68.3

1 19/32

40.5

1 55/64

47.2

2 1/16

52.4

2 15/32

62.7

2 23/32

69.1

2 63/64

75.8

3 7/16

87.3

3 21/32

92.9

3 59/64

99.6

5 11/64

131.4

Unit Wt.

lb/kg

2.5

1.13

3.2

1.45

4.1

1.86

4.9

2.22

5.8

2.63

9.5

4.31

12.6

5.72

14.1

6.40

16.6

7.53

42

19.05

For Medium Duty Bearing Inserts-Single Lock see page G-95.

For Housing t guidelines see page G-261.

Bearing Selection

Page G-3

Nomenclature Aid

Page G-18

Features & Benets

Page G-21

Product Options

Page G-23

Technical Engineering

Page G-220

G-70