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Pillow Block Split Roller Bearings

03 Series (extra heavy duty) - 4 Bolt

3 5/16 inches (100 mm) to 10 inches (160 mm)

New Bearings or Replacement Cartridges

Pillow Blocks - 4 bolt

Shaft diameter (d)

Reference

Pillow Block
Casting Only

Bolts

Wt.
(lb.)
(kg)

Pillow Block Complete

inches

millimeters

Min

Max

3 15/16
4

100

03 BCP 315
03 BCP 400

03 BCP 100

P54

17 7/32
191

20 1/4
514

6
152

1 1/2
38

4-7/8
M24

16 3/4
425

17 3/4
451

-
-

3 1/4
82

16
405

320
145

4 7/16
4 1/2

110
120

03 BCP 403
03 BCP 407
03 BCP 408

03 BCP 110
03 BCP 120

P55

7 3/4
197

21
534

6 1/2
166

1 1/2
38

4-1
M24

17 1/2
445

18 1/2
470

-
-

3 1/2
88

16 3/4
425

370
168

4 15/16
5

130

03 BCP 415
03 BCP 500

03 BCP 130

P56

8
203

21 1/2
546

6 1/2
166

1 7/8
48

4-1
M24

18
457

19
482

-
-

3 3/4
96

17 1/8
435

400
182

5 7/16
5 1/2

140

03 BCP 507
03 BCP 508

03 BCP 140

P57

9
229

24 1/2
622

7
178

2 1/8
54

4-1 1/4
M30

19 1/2
495

21
533

-
-

4
102

19
485

490
222

5 15/16
6

150

03 BCP 515
03 BCP 600

03 BCP 150

P58

10
254

26 1/4
666

8
204

2 1/4
57

4-1 1/4
M30

21 1/4
540

22 3/4
578

-
-

4 3/4
120

21
535

665
302

6 7/16
6 1/2

160
170

03 BCP 607
03 BCP 608

03 BCP 160
03 BCP 170

P59

10 1/2
267

29
736

9
228

2 3/8
60

4-1 1/4
M30

24
610

25 1/2
648

-
-

5 1/2
140

22 1/2
570

750
340

6 15/16
7

180

03 BCP 615
03 BCP 700

03 BCP 180

P60

11
279

30
762

10
254

2 1/2
64

4-1 1/4
M30

24 1/4
616

25 3/4
654

-
-

6
152

22 7/8
580

848
385

7 15/16
8

190
200

03 BCP 715
03 BCP 800

03 BCP 190
03 BCP 200

P61

12 1/4
311

33
838

10 1/2
266

2 5/8
67

4-1 1/2
M36

24 1/4
616

25 3/4
654

-
-

6 3/4
172

25 3/4
655

1132
515

220

03 BCP 900

03 BCP 220

P62

13 3/4
349

17 1/2
952

11
280

3
76

4-1 3/4
M42

28 1/4
718

29 3/4
756

-
-

7
178

28 3/4
730

1580
715

240
260

03 BCP 1000
03 BCP 260

03 BCP 240

P63

15 1/2
394

36
914

16
406

3
76

4-1 3/4
M42

25 5/8
651

27 1/8
689

-
-

12
304

31
790

1800
815

Add mm for millimeters and EX for expansion type or GR for fixed type to reference i.e. 03 BCP 200mm GR.

Roller Bearings Unit and Cartridge Unit Only

(see above for complete Pillow Block)

Roller Bearing									Cartridge Unit
Shaft diameter (d)		Reference		D	C	B Bl	Q	Wt. (lb.) (kg)	References		Cartridge housing only	G	J	L	Available axial movement Note (I)	Wt. (lb.) (kg)
Shaft diameter (d)		Bearing only							Cartridge, bearing & seal
inches	mm	inches	millimeters						inches	mm
3 15/16 4	100	03 B 315 03 B 400	03 B 100	10.000 254	5.354 136	3.313 84.2	8.622 219	66 30	03 BC 315 03 BC 400	03 BC 100	03 C 54	12 1/8 308.00	3 3/4 95	8 1/8 206	15/32 29.4	156 71
4 7/16 4 1/2	110 115	03 B 403 03 B 407 03 B 408	03 B 110 03 B 115	10.500 266.70	5.787 147	3.438 87.3	9.134 232	79 36	03 BC 403 03 BC 407 03 BC 408	03 BC 110 03 BC 115	03 C 55	12 3/4 323.85	4 102	8 3/4 222	15/32 29.4	181 82
4 15/16 5	130	03 B 415 03 B 500	03 B 130	11.000 279.40	5.500 140	2.875 73.1 3.313 84.2	9.646 245	80 36	03 BC 415 03 BC 130	03 BC 500	03 C 56	12 3/4 323.85	4 102	8 3/4 222	3/4 19.184	185 84
5 7/16 5 1/2	140	03 B 503 03 B 507 03 B 508	03 B 140	12.000 304.8	5.787 147	3.125 79.4 3.563 90.5	10.630 270	97 44	03 BC 503 03 BC 507 03 BC 508	03 BC 140	03 C 57	14 355.60	4 1/4 108	9 1/16 230	3/4 19.1	211 96
5 15/16 6	150	03 B 515 03 B 600	03 B 150	13.000 330.20	6.299 160	3.188 81.0 3.813 96.9	11.496 292	125 57	03 BC 515 03 BC 600	03 BC 150	03 C 58	15 1/2 393.70	4 1/4 114	10 254	2 1/32 16.7	280 127
6 7/16 6 1/2	160 170	03 B 607 03 B 608	03 B 160 03 B 170	14.000 355.60	6.720 171	4.063 103.2	12.125 308	158 72	03 BC 607 03 BC 608	03 BC 160 03 BC 170	03 C 59	165/8 422.30	43/4 120	109/16 268	11/4 31.8	338 153
6 15/16 7	180	03 B 615 03 B 700	03 B 180	14.750 374.65	7.008 178	3.625 92.1 4.280 108.8	12.835 326	175 79	03 BC 615 03 BC 700	03 BC 180	03 C 60	17 431.80	5 1/4 132	11 3/16 284	21/32 16.7	365 166
7 15/16 8	190 200	03 B 715 03 B 800	03 B 190 03 B 200	16.500 419.10	7.520 191	3.844 97.7 4.656 118.3	14.409 366	232 105	03 BC 715 03 BC 800	03 BC 190 03 BC 200	03 C 61	19 1/4 489.00	5 3/4 146	11 13/16 300	21/32 16.7	472 214
9	220	03 B 900	03 B 220	18.500 469.90	8.346 212	4.311 109.6 5.185 131.8	16.141 410	320 145	03 BC 900	03 BC 220	03 C 62	21 1/2 546.10	6 1/2 165	13 5/32 334	3/4 19.1	660 300
10	240 260	03 B 1000	03 B 240 03 B 260	19 482.6	8.307 211	4.156 105.6 4.906 124.6	16.929 430	330 150	03 BC 1000	03 BC 240 03 BC 260	03 C 63	22 558.80	6 1/2 165	13 5/32 334	19/32 15.1	685 311

Add mm for millimeters and EX for expansion type or GR for fixed type to reference i.e. 03 B 150mm EX.

Chamfers
Inner race: Sizes to 6 / 150mm : 3/32 / 2.5mm, over 6 / 150mm : 1/8 / 3mm
Outer race : 1/8 / 3mm

(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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