
型号  | 安装尺寸  | 轴伸尺寸  | 外形尺寸  | ||||||||||||||||
a2  | h1  | Ao  | Bo  | e  | s  | A1  | S1  | Ho  | I  | d  | c  | b  | f  | g1  | n  | O7  | p3  | L1  | |
BF37  | 31  | 112  | 77  | 115  | 95  | M10  | 22.5  | M8×11  | 76  | 50  | 25k6  | 28  | 8  | 135  | 120  | 20  | 165  | 252  | 166  | 
BF47  | 43  | 128.1  | 93  | 145  | 109  | M10  | 31  | M10×15  | 77  | 60  | 30k6  | 33  | 8  | 165  | 120  | 20  | 180  | 269  | 198  | 
BF57  | 55  | 136  | 102  | 170  | 126  | M12  | 34.5  | M12×17  | 93  | 70  | 35k6  | 38  | 10  | 195  | 160  | 25  | 200  | 317  | 221  | 
BF67  | 60  | 159.5  | 112  | 190  | 131  | M16  | 38.5  | M12×17  | 97  | 80  | 40k6  | 43  | 12  | 215  | 160  | 25  | 212  | 343  | 252  | 
BF77  | 70  | 200  | 140  | 240  | 165  | M16  | 37.5  | M16×26  | 121  | 100  | 50k6  | 53.5  | 14  | 275  | 200  | 35  | 270  | 426  | 294  | 
BF87  | 100  | 246.7  | 165  | 310  | 195  | M20  | 43  | M16×26  | 152  | 120  | 60m6  | 64  | 18  | 350  | 250  | 40  | 330  | 531  | 349  | 
BF97  | 120  | 285  | 205  | 350  | 240  | M20  | 50.5  | M20×28  | 178  | 140  | 70m6  | 74.5  | 20  | 400  | 300  | 50  | 400  | 623  | 412  | 
BF107  | 125  | 332.4  | 220  | 400  | 260  | M24  | 71.5  | M24×36  | 200  | 170  | 90m6  | 95  | 25  | 460  | 350  | 60  | 450  | 717  | 491  | 
BF127  | 142  | 382.6  | 270  | 450  | 316  | M24  | 81  | M30×45  | 236  | 210  | 110m6  | 116  | 28  | 520  | 450  | 70  | 530  | 856  | 586  | 
BF157  | 170  | 447  | 310  | 540  | 364  | M24  | 115  | M36×55  | 286  | 210  | 120m6  | 127  | 32  | 540  | 550  | 80  | 660  | 1021  | 661  | 
型号  | 安装尺寸  | 轴伸尺寸  | 外形尺寸  | |||||||||||||||
f4  | X3  | S4  | h1  | a10  | a9  | M  | d1(H7)  | b1  | c1  | L8  | O8  | O9  | d7  | L2  | g1  | k8  | k9  | |
BFA37  | 2.5  | 12.5  | 14  | 112  | 27.5  | 158  | M10×25  | 30  | 8  | 33.3  | 105  | 120  | 123  | 45  | 116  | 120  | 30  | 41.5  | 
BFA47  | 3  | 14  | 14  | 128.1  | 35  | 170  | M12×30  | 35  | 10  | 38.3  | 130  | 150  | 153  | 50  | 138  | 120  | 22  | 54  | 
BFA57  | 3  | 19.5  | 14  | 136  | 40.5  | 198  | M16×40  | 40  | 12  | 43.3  | 142  | 166  | 169  | 55  | 150  | 160  | 31  | 60  | 
BFA67  | 3.5  | 23.5  | 14  | 159.5  | 41  | 218  | M16×40  | 40  | 12  | 43.3  | 156  | 180  | 183  | 55  | 172  | 160  | 52  | 67  | 
BFA77  | 4  | 24  | 22  | 200  | 44  | 278  | M16×40  | 50  | 14  | 53.8  | 183  | 210  | 213  | 70  | 194  | 200  | 49  | 76  | 
BFA87  | 4  | 25.5  | 22  | 246.7  | 63.5  | 346  | M20×50  | 60  | 18  | 64.4  | 210  | 240  | 243  | 85  | 229  | 250  | 57  | 85  | 
BFA97  | 4  | 32  | 26  | 285  | 73  | 395  | M20×50  | 70  | 20  | 74.9  | 270  | 300  | 303  | 95  | 272  | 300  | 88  | 100  | 
BFA107  | 2.5  | 47.5  | 26  | 332.4  | 92.5  | 485  | M24×60  | 90  | 25  | 95.4  | 310  | 350  | 353  | 120  | 321  | 350  | 105  | 121  | 
BFA127  | 2.5  | 55  | 33  | 382.6  | 120  | 550  | M24×60  | 100  | 28  | 106.4  | 370  | 410  | 413  | 135  | 376  | 450  | 138  | 153  | 
BFA157  | 0  | 98  | 33  | 447  | 150  | 660  | M24×60  | 120  | 32  | 127.4  | 457  | 500  | 503  | 155  | 455  | 550  | 170  | 140  | 



                                            
                                            
                                            
                                            


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