| Items |
 1200 Self Aligning Ball Bearings - Cylindrical Bore |
1200C3 Self Aligning Ball Bearings - Cylindrical Bore |
 1200K Self Aligning Ball Bearings w/ Tapered Bore |
1200KC3 Self Aligning Ball Bearings w/ Tapered Bore |
1201 Self Aligning Ball Bearings - Cylindrical Bore |
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| Type | Self Aligning Ball Bearing | |||||||||
| Bore Type | Cylindrical | Cylindrical | Tapered | Tapered | Cylindrical | |||||
| Material | High Carbon Chrome Steel | |||||||||
| Cage Type | Fiber Glass Reinforced | |||||||||
| Cage Material | Nylon | |||||||||
| Ball Material | Steel | |||||||||
| Limiting Speed - Oil | 28000 rpm | 28000 rpm | 28000 rpm | 28000 rpm | 26000 rpm | |||||
| Limiting Speed - Grease | 22000 rpm | |||||||||
| d | 0.3937 in10 mm | 0.3937 in10 mm | 0.3937 in10 mm | 0.3937 in10 mm | 0.4724 in12.000 mm | |||||
| D | 1.1811 in30 mm | 1.1811 in30 mm | 1.1811 in30 mm | 1.1811 in30 mm | 1.2598 in32 mm | |||||
| B | 0.3543 in9.000 mm | 0.3543 in9.000 mm | 0.3543 in9.000 mm | 0.3543 in9.000 mm | 0.3937 in10.000 mm | |||||
| r | 0.02360 in0.600 mm | |||||||||
| da min | 0.5512 in14 mm | 0.5512 in14 mm | 0.5512 in14 mm | 0.5512 in14 mm | 0.6299 in16 mm | |||||
| Da max | 1.0236 in26 mm | 1.0236 in26 mm | 1.0236 in26 mm | 1.0236 in26 mm | 1.1024 in28 mm | |||||
| ras max | 0.0236 in0.6 mm | |||||||||
| Y1 | 2.00 | 2.00 | 2.00 | 2.00 | 1.10 | |||||
| Y2 | 3.10 | 3.10 | 3.10 | 3.10 | 1.70 | |||||
| Y0 | 2.10 | 2.10 | 2.10 | 2.10 | 1.1 | |||||
| Taper | ||||||||||
| Seal Type | None | |||||||||
| Seal Material | None | |||||||||
| Precision | Class 0 | |||||||||
| Configuration | One | |||||||||
| Radial Internal Clearance | CN | C3 | CN | C3 | CN | |||||
| Static Load Rating | 268 lbf1190 N1.19 kN | 268 lbf1190 N1.19 kN | 268 lbf1190 N1.19 kN | 268 lbf1190 N1.19 kN | 286 lbf1270 N1.27 kN | |||||
| Dynamic Load Rating | 1250 lbf5550 N5.55 kN | 1250 lbf5550 N5.55 kN | 1250 lbf5550 N5.55 kN | 1250 lbf5550 N5.55 kN | 1280 lbf5700 N5.70 kN | |||||
| Enclosure | Open | |||||||||
| Weight | 0.071 lb0.032 kg | 0.09 lb0.041 kg | ||||||||
| Operating Temperature Range | -40 to 250 ºF-40 to 120 ºC | |||||||||
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