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Pillow Block Split Roller Bearings

01 Series (medium duty)

Up to 6 Inches (155 mm)

New Bearings or Replacement Cartridges

Pillow Blocks

Shaft diameter (d)

Reference

Pedestal casting only

Bolts

Wt.
(lb.)
(kg)

Pillow block complete

inches

millimeters

Min

Max

1 3/16
1 1/4
1 7/16
1 1/2

35
40

01 BCP 103
01 BCP 104
01 BCP 107
01 BCP 108

01 BCP 35
01 BCP 40

P01

2 3/8
60.0

9
228

*2 3/8
60.0

7/8
22.0

two (3) 1/2 inch
M12

6 3/4
172

7 1/2
192

5 1/2
138

11
5.0

1 11/16
1 3/4
1 15/16
2

45
50

01 EBCP 111
01 EBCP 112
01 EBCP 115
01 EBCP 200

01 EBCP 45
01 EBCP 50

P02

2 3/4
70.0

10 5/8
270

*2 3/8
60.0

1
25.0

two (3) 5/8 inch
M16

8
204.0

8 7/8
226.0

6 1/4
158.0

17.6
8.0

2 3/16
2 1/4
2 7/16
2 1/2

60
65

01 EBCP 203
01 EBCP 204
01 EBCP 207
01 EBCP 208

01 EBCP 60
01 EBCP 65

P03

3 5/8
80.0

11
280.0

*2 3/4
70.0

1 1/4
32.0

two (3) 5/8 inch
M16

8 7/8
226.0

9 1/2
242.0

7
180.0

24.2
11.0

2 11/16
2 3/4
2 15/16
3

70
75

01 EBCP 211
01 EBCP 212
01 EBCP 215
01 EBCP 300

01 EBCP 70
01 EBCP 75

P04

3 3/4
95.0

13
330.0

*3
76.0

1 1/2
38.0

two (3) 3/4 inch
M20

10 1/4
260.0

11
280.0

8 1/2
208.0

35.2
16.0

3 3/16
3 1/4
3 7/16
3 1/2

80
85
90

01 EBCP 303
01 EBCP 304
01 EBCP 307
01 EBCP 308

01 EBCP 80
01 EBCP 85
01 EBCP 90

P05

4 13/32
112.0

15
380.0

5 1/2
140.0

1 3/4
44.0

four (3) 3/4 inch
M20

12 7/16
316.0

13 3/8
340.0

3 1/2
88.0

10
252.0

61.2
27.8

3 11/16
3 3/4
3 15/16
4

100
105

01 EBCP 311
01 EBCP 312
01 EBCP 315
01 EBCP 400

01 EBCP 100
01 EBCP 105

P06

4 15/16
125.0

16 3/4
426.0

6
152.0

2
52.0

four (3) 3/4 inch
M20

14
356.0

15
380.0

4
102.0

10 3/4
272.0

79.6
36.2

4 3/16
4 7/16
4 1/2

110
115

01 BCP 403
01 BCP 407
01 BCP 408

01 BCP 110
01 BCP 115

P07

5 5/8
143.0

18 3/4
476.0

6 3/4
172.0

2 3/8
60.0

four (3) 3/4 inch
M20

15 3/4
400.0

16 11/16
424.0

4 1/2
114.0

12 3/8
314.0

104.8
47.6

4 15/16
5

120
125
130

01 BCP 415
01 BCP 500

01 BCP 120
01 BCP 125

P08

6 3/4
162.0

20
508.0

7
178.0

1 1/2
38.0

four 7/8 inch
M24

17 1/4
438.0

18 3/16
462.0

4 3/4
120.0

14 3/4
372.0

167.5
76.0

5 3/16
5 7/16
5 1/2

135
140

01 BCP 503
01 BCP 507
01 BCP 508

01 BCP 130
01 BCP 135
01 BCP 140

P09

7 1/8
181.0

22
558.0

7
178.0

1 5/8
40.0

four 7/8 inch
M24

18 1/2
470.0

19 1/2
494.0

4 3/4
120.0

15 7/8
405.0

191.8
87.0

5 15/16
6

150
155

01 BCP 515
01 BCP 600

01 BCP 150
01 BCP 155

P10

7 1/8
181.0

22
558.0

7
178.0

1 5/8
40.0

four 7/8 inch
M24

19
484.0

20
508.0

4 3/4
120.0

16 1/4
415.0

213.8
97.0

Add mm for millimeters and EX for expansion type or GR for fixed type to reference i.e. 01 BCP 50mm EX.

(3) These pedestals are furnished in two or four bolt configuration.
Add 2B or 4B suffix when ordering e.g. 01 EBCP 50mm EX2B

* Dimensions listed applies to two bolt bases only

Roller Bearings Unit and Cartridge Unit Only

(see above for complete Pillow Block)

Roller Bearing									Cartridge Unit
Shaft diameter (d)		Reference		D	C	B	Q	Wt. (lb.) (kg)	References		Cartridge housing only	G	J	L	Available axial movement Note (1)	Wt. (lb.) (kg)
Shaft diameter (d)		Bearing only							Cartridge, bearing and seal
inches	mm	inches	millimeters						inches	millimeters
1 3/16 1 1/4 1 7/16 1 1/2	35 40	01 B 103 01 B 104 01 B 107 01 B 108	01 B 35 01 B 40	3.313 84.14	1.972 50.1	0.938 23.8	2.953 75.0	2.2 1.0	01 BC 103 01 BC 104 01 BC 107 01 BC 108	01 BC 35 01 BC 40	01 C 01	3 15/16 100.0	1.0 25	3 3/8 86	7/32 5.56	6.6 3.0
1 11/16 1 3/4 1 15/16 2	45 50	01 EB 111 01 EB 112 01 EB 115 01 EB 200	01 EB 45 01 EB 50	3.875 98.42	2.192 55.7	1.000 25.4	3.453 90.0	3.3 1.5	01 EBC 111 01 EBC 112 01 EBC 115 01 EBC 200	01 EBC 45 01 EBC 50	01 C 02	4 5/8 117.48	1.0 25	3 13/16 98.0	7/32 5.56	8.8 4.0
2 3/16 2 1/4 2 7/16 2 1/2	60 65	01 EB 203 01 EB 204 01 EB 207 01 EB 208	01 EB 60 01 EB 65	4.500 114.30	2.192 55.7	1.063 27.0	4.134 105.0	3.3 1.5	01 EBC 203 01 EBC 204 01 EBC 207 01 EBC 208	01 EBC 60 01 EBC 65	01 C 03	5 5/16 134.94	11/4 32.0	4 1/16 104.0	5/16 7.94	11.0 5.0
2 11/16 2 3/4 2 15/16 3	70 75	01 EB 211 01 EB 212 01 EB 215 01 EB 300	01 EB 70 01 EB 75	5.250 133.35	2.410 61.2	1.250 31.8	4.882 124.0	5.5 2.5	01 EBC 211 01 EBC 212 01 EBC 215 01 EBC 300	01 EBC 70 01 EBC 75	01 C 04	6 3/16 157.16	1 1/2 38.0	4 1/2 114.0	5/16 7.94	17.6 8.0
3 3/16 3 1/4 3 7/16 3 1/2	80 85 90	01 EB 303 01 EB 304 01 EB 307 01 EB 308	01 EB 80 01 EB 85 01 EB 90	6.000 152.40	2.781 70.7	1.531 38.9	5.591 142.0	8.8 4.0	01 EBC 303 01 EBC 304 01 EBC 307 01 EBC 308	01 EBC 80 01 EBC 85 01 EBC 90	01 C 05	7 177.80	2.0 50.0	5 5/16 136.0	15/32 11.91	24.3 11.0
3 11/16 3 3/4 3 15/16 4	100 105	01 EB 311 01 EB 312 01 EB 315 01 EB 400	01 EB 100 01 EB 105	6.875 174.62	3.188 81.0	1.781 45.3	6.378 162.0	13.2 6.0	01 EBC 311 01 EBC 312 01 EBC 315 01 EBC 400	01 EBC 100 01 EBC 105	01 C 06	8 203.20	2 50.0	5 1/4 134.0	1/2 12.70	30.8 14.0
4 3/16 4 7/16 4 1/2	110 115	01 B 403 01 B 407 01 B 408	01 B 110 01 B 115	8.000 203.20	3.342 84.9	1.844 46.9	7.165 182.0	19.8 9.0	01 BC 403 01 BC 407 01 BC 408	01 BC 110 01 BC 115	01 C 07	9 1/8 321.78	2 1/2 64.0	5 5/8 142.0	1/2 12.70	46.3 21.0
4 15/16 5	120 125 130	01 B 415 01 B 500	01 B 120 01 B 125 01 B 130	8.750 222.25	3.531 89.7	2.125 54.0	7.874 200.0	24.3 11.0	01 BC 415 01 BC 500	01 BC 120 01 BC 125 01 BC 130	01 C 08	10 1/2 266.76	3.0 76.0	6 1/8 156.0	5/8 16.0	68.3 31.0
5 3/16 5 7/16 5 1/2	135 140	01 B 503 01 B 507 01 B 508	01 B 135 01 B 140	9.500 241.30	3.875 98.4	2.188 55.6	8.504 216.0	30.9 14.0	01 BC 503 01 BC 507 01 BC 508	01 B 135 01 B 140	01 C 09	11 279.40	3.0 76.0	6 5/8 768.0	5/8 16.0	77.2 35.0
5 15/16 6	150 155	01 B 515 01 B 600	01 B 150 01 B 155	10.000 254.0	3.875 98.4	2.188 55.6	9.055 230.0	35.3 16.0	01 BC 515 01 BC 600	01 B 150 01 B 155	01 C 10	11 5/8 295.28	31/4 82.0	6 7/8 174.0	9/16 14.29	92.4 42.0

Add mm for millimeters and EX for expansion type or GR for fixed type to reference i.e. 01 B 50mm EX.

Chamfers
Inner race: Sizes to 3 1/2 / 90mm : 1/16 / 1.5mm, over 3 1/2 / 90mm : 3/32 / 2.5mm
Outer race: Sizes to 4 / 105mm : 1/32 / 1.0mm, over 4 / 105mm : 1/16 / 1.5mm

(1) Offset from centerline to accommodate axial movement should not exceed half this amount.
(2) Q diameter clears clamp rings

[ Home ] [ Up ] [ 01 Series - Up to 6 inches Split Roller Bearings ] [ 01 Series - 6 to 14 inches Split Roller Bearings ] [ 01 Series - 15 to 24 inches Split Roller Bearings ] [ 02 Series - Up to 6 inches Split Roller Bearings ] [ 02 Series - 6 to 14 inches Split Roller Bearings ] [ 02 Series - 15 to 24 inches Split Roller Bearings ] [ 03 Series - all bearings - 4 bolt Split Roller Bearings ] [ 03 Series - all bearings - 8 bolt Split Roller Bearings ]

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