03 Series bearings, cartridges and pillow blocks 11 inch/280mm through 23 inches/600mm
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Roller Bearing & Cartridge Unit | Pillow Blocks


Lubricating points sizes to 408 tapped 1 /8" NPT Over 408 tapped 1 /4" NPT. All grooved outer races must be clamped axially, provision is made for this in Cooper cartridges.

Roller Bearing   Cartridge Unit
Shaft diameter (d) Reference D C B
B1		 Q Wt.
(lb.)
(kg)		 References Cartridge housing only G J L Available axial movement
Note (1)		 Wt.
(lb.)
(kg)
Bearing only Cartridge, bearing and seal
inches mm inches millimeters inches millimeters
11 280 03 EB 1100 03 B 280 19.500
495.30		 9.606
244		 5.500
139.7		 7.797
452		 400
182		 03 EBC 1100 03 EBC 280 03 EC 83 22 1/2
571.50		 6 1/2
165		 14 1/32
356		 1 13/32
35.7		 850
386
12 300 03 B 1200 03 B 300 22.000
558.80		 9.606
244		 5.500
139.7		 19.528
496		 525
238		 03 BC 1200 03 BC 300 03 C 65 25 1/4
641.40		 6 1/2
165		 14 9/16
370		 1 23/32
43.7		 1030
468
13 320 03 B 1300 03 B 320 24.500
622.30		 10.709
272		 6.311
160.4		 21.653
550		 720
327		 03 BC 1300 03 BC 320 03 C 66 28 1/4
717.60		 6 3/4
170		 16 1/4
412		 -
-		 1320
600
14 340
360		 03 EB 1400 03 B 340
03 B 360		 24.250
615.95		 10.984
279		 6.221
158		 21.890
556		 700
318		 03 EBC 1400 03 EBC 340
03 EBC 360		 03 EC 86 27 3/4
704.90		 7 3/4
196		 16 3/16
426		 -
-		 1500
703
15 380
400		 03 B 1500 03 B 380
03 B 400		 27.000
685.80		 11.496
292		 6.563
166.7		 24.016
610		 950
431		 03 BC 1500 03 BC 380
03 BC 400		 03 C 68 30 1/2
774.70		 8
202		 17
432		 -
-		 1830
830
17 420
440		 03 EB 1700 03 B 420
03 B 440		 27.560
700.00		 11.181
284		 6.299
160		 25.197
640		 870
395		 03 EBC 1700 03 EBC 420
03 EBC 440		 03 EC 89 31 1/32
788		 7 7/8
200		 17 3/16
436		 -
-		 1770
803
18 460 03 EB 1800 03 B 460 29.136
740.00		 11.575
294		 6.693
170		 26.772
680		 950
431		 03 EBC 1800 03 EBC 460 03 EC 90 33 1/16
840.00		 7 7/8
200		 17 1/2
444		 -
-		 1950
885
20 500
530		 03 B 2000 03 B 500
03 B 530		 33.500
850.90		 11.813
300		 7.375
187.4		 30.118
765		 1610
730		 03 BC 2000 03 BC 500
03 BC 530		 03 C 94 37 3/4
958.90		 8
204		 19 13/16
502		 -
-		 3300
1500
22 560 03 EB 2200 03 B 560 34.000
863.60		 12.203
310		 7.748
196.9		 31.496
800		 1400
635		 03 EBC 2200 03 EBC 560 03 EC 94 37 3/4
958.90		 8
204		 19 1/16
484		 -
-		 2880
1306
23 600 03 EB 2300 03 B 600 35.040
890.00		 12.203
310		 7.244
184.0		 32.520
826		 1500
680		 03 EBC 2300 03 EBC 600 03 EC 95 38 21/32
990.00		 8
204		 19 1/16
484		 -
-		 3090
1400

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.

For these dimensions please consult our technical department.



Pillow blocks - 8 bolt
Shaft diameter (d) Reference Pillow block casting only H N O P Bolts R Ro S T Wt.
(lb.)
(kg)
Pillow block complete
inches mm inches millimeters Min Max
11 280 03 EBCP 1100 03 EBCP 280 P83 14 1/2
368		 37
940		 11
280		 2 3/4
70		 8-1 1/2
M36		 19
482		 20 1/2
521		 4 3/4
121		 7
178		 30 3/4
785		 1320
600
12 300 03 BCP 1200 03 BCP 300 P65 18
457		 43
1092		 16 1/2
420		 3
76		 8-1 1/2
M36		 25 3/4
654		 27 1/4
692		 4
102		 13
330		 36
915		 2500
1135
13 320 03 BCP 1300 03 BCP 320 P66 20 13/32
518		 47
1194		 14
356		 3 1/8
80		 8-1 1/2
M36		 29 1/4
743		 30 3/4
781		 4 1/4
108		 10 1/2
266		 40 3/4
1035		 2800
1270
14 340
360		 03 EBCP 1400 03 EBCP 340
03 EBCP 360		 P86 18 1/2
470		 48
1220		 12 1/2
318		 3 1/4
82		 8-1 3/4
M42		 25
635		 27
686		 5 1/4
133		 7 1/2
190		 39 1/4
1000		 2540
1770
15 380
400		 03 BCP 1500 03 BCP 380
03 BCP 400		 P68 22
559		 50
1270		 15 1/2
394		 3 5/8
92		 8-1 3/4
M42		 30 3/4
781		 32 3/4
832		 4 1/2
114		 11 1/2
292		 44
1120		 3900
1770
17 420
440		 03 EBCP 1500 03 EBCP 420
03 EBCP 440		 P89 20
508		 50
1270		 14 1/4
360		 3 1/2
90		 8-2
M48		 26 1/4
667		 28 1/4
718		 5 7/8
149		 8 1/4
210		 42 1/4
1075		 2920
1325
18 460 03 EBCP 1800 03 EBCP 460 P90 21 21/32
550		 54
1370		 15
380		 3 3/4
95		 8-2
M48		 29 3/4
756		 31 3/4
806		 5 7/8
149		 8 5/8
220		 45 3/4
1165		 3500
1590
20 500
530		 03 BCP 2000 03 BCP 500
03 BCP 530		 P94 24 1/2
622		 63
1600		 16
406		 4
102		 8-2 1/4
M56		 36
914		 38
965		 6 1/2
165		 9 1/2
242		 52 3/4
1340		 5510
2500
22 560 03 EBCP 2200 03 EBCP 560 P94 24 1/2
622		 63
1600		 16
406		 4
102		 8-2 1/4
M56		 36
914		 38
965		 6 1/2
165		 9 1/2
242		 52 3/4
1340		 5080
2300
23 600 03 EBCP 2300 03 EBCP 600 P95 24 1/2
622		 63
1600		 16
406		 4
102		 8-2 1/4
M56		 36
914		 38
965		 6 1/2
165		 9 1/2
242		 52 3/4
1340		 5130
2330

Add mm for millimeters and EX for expansion type or GR for fixed type to reference i.e. 03 BCP 500mm GR.


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