
                              Part Number | 
                            
                              d - Bore | 
                            
                              D - Outer Diameter | 
                            
                              B - Width | 
                            
                              Cr - Dynamic Radial Rating | 
                            
                              Cor - Static Radial Rating | 
                            
                              Reference speed | 
                            
                              Limiting speed | 
                          
|---|---|---|---|---|---|---|---|
| BT4B 328817 EX1/C475 | 343.052 mm | 457.098 mm | 254 mm | 3100 N | 6400 N | - | - | 
| BT4B 334033 G/HA1VA901 | 343.052 mm | 457.098 mm | 254 mm | 2510 N | 6100 N | - | - | 
| BT4-8160 E81/C475 | 343.052 mm | 457.098 mm | 254 mm | 3600 N | 7100 N | - | - | 
| BT4B 328986 G/HA1VA901 | 343.052 mm | 457.098 mm | 323.85 mm | 2700 N | 6400 N | - | - | 
| BT4B 328817 G/HA1VA902 | 343.052 mm | 457.098 mm | 254 mm | 2550 N | 6400 N | - | - | 
| BT4B 328817 E1/C475 | 343.052 mm | 457.098 mm | 254 mm | 3350 N | 6400 N | - | - | 
| BT4-8160 E8/C475 | 343.052 mm | 457.098 mm | 254 mm | 3600 N | 7100 N | - | - | 
| BT4B 334106 G/HA1VA901 | 343.052 mm | 457.098 mm | 254 mm | 2330 N | 6000 N | - | - | 
| BT4-8160 E81/C400 | 343.052 mm | 457.098 mm | 254 mm | 3600 N | 7100 N | - | - | 
| 330661 E/C475 | 343.052 mm | 457.098 mm | 254 mm | 3450 N | 6800 N | - | - | 
| BT4B 331228 G/HA1C200 | 346.075 mm | 488.95 mm | 358.775 mm | 5280 N | 12500 N | - | - | 
| BT4B 331077 AG/HA1 | 347.662 mm | 469.9 mm | 260.35 mm | 3800 N | 10200 N | - | - | 
| 331092 A | 347.662 mm | 469.9 mm | 292.1 mm | 3800 N | 10200 N | - | - | 
| BT4-8070 G/HA1VA901 | 347.662 mm | 469.9 mm | 292.1 mm | 3910 N | 8500 N | - | - | 
| BT4-8117 E1/C475 | 350 mm | 480 mm | 420 mm | 4750 N | 10200 N | - | - | 
| 331271 | 355.6 mm | 488.95 mm | 317.5 mm | 4130 N | 11000 N | - | - | 
| BT4-8162 E81/C480 | 355.6 mm | 482.6 mm | 265.113 mm | 4150 N | 8150 N | - | - | 
| BT4B 328912 E3/C675 | 355.6 mm | 488.95 mm | 317.5 mm | 5100 N | 10000 N | - | - | 
| 330662 E/C480 | 355.6 mm | 482.6 mm | 265.113 mm | 4000 N | 8000 N | - | - | 
| BT4B 328912 E1/C300 | 355.6 mm | 488.95 mm | 317.5 mm | 5100 N | 10000 N | - | - |