Sealmaster DRPB Series Two-Bolt Base Pillow Blocks Catalog Page

®

RPB Bearings

30°

Rolling Elements: Tapered Roller

Housing: Cast Iron Two Bolt Pillow Block

Self Alignment: +/- 3 Degrees

Lock: Setscrew, Double Collar

Seal: Felt

Optional Seal: Single Lip Contact

Bearings

Mtd. Tapered

DRPB Series Two-Bolt Base Pillow Blocks

Bore

Diameter

inch mm Min. Max.

1 3/4 DRPB-112-2 RCI-112

1 15/16 DRPB-115-2 RCI-115

2 DRPB-200-2 RCI-200

2 3/16 DRPB-203-2 RCI-203

2 1/4 DRPB-204-2 RCI-204

2 7/16 DRPB-207-2 RCI-207

2 1/2 DRPB-208-2 RCI-208

2 11/16 DRPB-211-2 RCI-211

2 3/4 DRPB-212-2 RCI-212

2 15/16 DRPB-215-2 RCI-215

3 DRPB-300-2 RCI-300

3 3/16 DRPB-303-2 RCI-303

3 1/4 DRPB-304-2 RCI-304

3 7/16 DRPB-307-2 RCI-307

3 1/2 DRPB-308-2 RCI-308

Part No.

45 DRPB-45MM-2 RCI-45MM

50 DRPB-50MM-2 RCI-50MM

55 DRPB-55MM-2 RCI-55MM

60 DRPB-60MM-2 RCI-60MM

65 DRPB-65MM-2 RCI-65MM

70 DRPB-70MM-2 RCI-70MM

75 DRPB-75MM-2 RCI-75MM

80 DRPB-80MM-2 RCI-80MM

85 DRPB-85MM-2 RCI-85MM

90 DRPB-90MM-2 RCI-90MM

95 DRPB-95MM-2 RCI-95MM

Bearing

Insert No.

Temperature: -20°F to 220°F

Basic

Dynamic

Rating

lb/N

8070

35897

8570

381213 76.2

9030

40167

9630

42836

15320
68147

A B

2 7/8

73.0

3 1/4

82.6

3 3/4

95.3

4 1/2

114.3

10

254.0

11

279.4

12

304.8

13 1/2

342.9

16

406.4

171.5

196.9

215.9

9 5/16

236.5

10 7/8

276.2

6 3/4

7 3/4

8 1/2

C

8 1/2

215.9

9 1/4

235.0

10 3/8

263.5

11 9/16

293.7

13 7/8

352.4

C
B

Dimensions inch / mm

D G H J K L

2 9/16

2 9/16

1 1/2

5 1/4

65.1

38.1

133.4

1 9/16

65.1

2 7/8

73.0

3 1/8

79.42 50.87 177.8

4 3/8

111. 1

5 5/8

39.7

142.9

1 3/4

6 1/8

44.5

155.64 101.62 50.8

2 1/4

8 1/2

57.2

215.95 127.0

3 1/2

88.9

3 3/4

95.3

4 1/2

114.3

1 3/4

44.5

1 7/8

47.6

2 1/4

57.2

2 1/2

63.5

A

G

3 1/4

82.6

3 5/8

92.1

3 15/16

100.0

4 23/32

119.9

5 7/16

138.1

J

K

H

L

D

Unit Wt.

Bolt

lb/kg

Size

17.5

5/8

7.94

19.7

5/8

8.94

25.5

5/8

11.57

35.2

3/4

15.97

67.8

7/8

30.75

Metric dimensions for reference only.

Not all parts are available from stock. Please contact customer service for availability [phone].

For more information on bearing capabilities outside of our standard offering, please contact Application Engineering [phone].

I-21

Bearing Selection

Page I-3

Nomenclature Aid

Page I-8

Features & Benets

Page I-9

Product Options

Page I-12

Technical Engineering

Page I-47