Step Pulley Top Housing 1 HP – Breakout Page

Hover over the number on the diagram to find the part number. Click on a number to be directed to the part product page.

This diagram is interactive and clickable. Clicking on a number will take you to the corresponding part page. Additionally, hovering over a part number will tell you the name of the part, the part number, or if the part is obsolete.

STEP PULLEY TOP HOUSING 1 HP BREAKDOWN

Parts Breakdown

Number Part Number Part Name Part Link
1 1028 Bridgeport Step Pulley Two – Life Drawbar Bridgeport Step Pulley Two – Life Drawbar | 1028
2 6002 Bridgeport Drawbar Washer “O” Ring Bridgeport Drawbar Washer “O” Ring | 6002
3 1141 Bridgeport Upper Bearing Locknut Bridgeport Upper Bearing Locknut | 1141
4 1142 Bridgeport Bearing Sleeve Locknut Bridgeport Bearing Sleeve Locknut | 1142
5 1251 Bridgeport Ball Bearing Bridgeport Ball Bearing | 1251
6 1252 Bridgeport Upper Bearing Spacer Set Bridgeport Upper Bearing Spacer Set | 1252
7 1252 Bridgeport Upper Bearing Spacer Set Bridgeport Spindle Pulley Bearing Sleeve Assembly 1128-A | 1128-A
9 1108 Bridgeport Compression Spring Bridgeport Compression Spring | 1108
10 1254 Bridgeport Socket Set Screw Bridgeport Socket Set Screw | 1254
11 1128 Bridgeport Spindle Pulley Bearing Sleeve Bridgeport Spindle Pulley Bearing Sleeve | 1128
12 1132-03 Bridgeport Hex Jam Nut Bridgeport Hex Jam Nut | 1132-03
13 1132-02 Bridgeport External Lock Washer Bridgeport External Lock Washer | 1132-02
14 1132-01 Bridgeport Brake Ring Screw Bridgeport Brake Ring Screw | 1132-01
15 1111-02 Bridgeport Brake Spring (Set of 2) Bridgeport Brake Spring (Set of 2)| 1111-02
16 6015 Bridgeport Roll Pin Bridgeport Roll Pin | 6015
17 1107 Bridgeport Brake Lock Stud Bridgeport Brake Lock Stud | 1107
18 1111 Bridgeport Brake Block Assembly Bridgeport Brake Spring (Set of 2)| 1111-02
19 1255 Bridgeport Spindle Pulley Bridgeport Spindle Pulley | 1255
20 1116 Bridgeport Spindle Pulley Hub Bridgeport Spindle Pulley Hub | 1116
21 1125 Bridgeport Spindle Pulley Key Bridgeport Spindle Pulley Key | 1125
22 1256 Bridgeport V – Belt Bridgeport V – Belt | 1256
23 1536 and 1115 Bridgeport Timing Belt Bridgeport Timing Belt | 1536 and 1115
24 1144 Bridgeport Timing Belt Pulley Flange Bridgeport Timing Belt Pulley Flange | 1144
26 1257 Bridgeport Flat Head Screw Bridgeport Flat Head Screw | 1257
27 1258 Bridgeport Hex Jam Nut Bridgeport Hex Jam Nut | 1258
28 1259 Bridgeport Plastic Ball Bridgeport Plastic Ball | 1259
29 1100 Bridgeport Spindle Clutch Lever w/Ball Bridgeport Spindle Clutch Lever w/Ball | 1100
30 1143 Bridgeport Cam Ring Bridgeport Cam Ring | 1143
31 1109 Bridgeport Cam Ring Pin Bridgeport Cam Ring Pin | 1109
32 1260 Bridgeport Socket Set Screw Bridgeport Socket Set Screw | 1260
33 1261 Bridgeport Brake Lock Handle Bridgeport Brake Lock Handle | 1261
34 1262 Bridgeport Brake Lock Pin Bridgeport Brake Lock Pin | 1262
35 1200 Bridgeport Washer Bridgeport Washer | 1200
36 1075 Bridgeport Spindle Speed Name Plate Bridgeport Spindle Speed Name Plate | 1075
37 1074 Bridgeport Hi – Low Range Name Plate Bridgeport Hi – Low Range Name Plate | 1074
38 1264 Bridgeport Hex Jam Nut Bridgeport Hex Jam Nut | 1264
39 1265 Bridgeport Lock Washer Bridgeport Lock Washer | 1265
40 1155-03 Bridgeport Motor Locknut Assembly Bridgeport Motor Locknut Assembly | 1155-03
41 6019 Bridgeport Socket Set Screw Bridgeport Socket Set Screw | 6019
42 1268-01 Bridgeport Worm Key Bridgeport Worm Key | 1268-01
43 1268 Bridgeport Motor Pulley Bridgeport Motor Pulley | 1268
44 1269 Bridgeport Gear Housing Cover Bridgeport Gear Housing Cover | 1269
45 1270 Bridgeport Round Head Screw Bridgeport Round Head Screw | 1270
46 6020 Bridgeport Oil Wick Bridgeport Oil Wick | 6020
47 1273 Bridgeport Oil Cup Bridgeport Oil Cup | 1273
48 1530 Bridgeport Key Bridgeport Key | 1530
49 1160 Bridgeport Splined Gear Hub Bridgeport 1HP Deluxe Rebuild Kit | RBK-DLXJ1
50 1276 Bridgeport Spindle Bull Gear Assembly Bridgeport Spindle Bull Gear Assembly | 1276
51 1277 Bridgeport Ball Bearing Bridgeport Ball Bearing | 1277
52 1276 Bridgeport Spindle Bull Gear Assembly Bridgeport Spindle Bull Gear Assembly | 1276
53 1277 Bridgeport Ball Bearing Bridgeport Ball Bearing | 1277
54 1276 Bridgeport Spindle Bull Gear Assembly Bridgeport Spindle Bull Gear Assembly | 1276
55 1281 Bridgeport Dowel Pin Bridgeport Dowel Pin | 1281
56 1282 Bridgeport Back Gear Shifter Fork Bridgeport Back Gear Shifter Fork | 1282
57 1283
Bridgeport Gear Housing Bridgeport Gear Housing | 1283
58 1284 Bridgeport Roll Pin Bridgeport Roll Pin | 1284
59 1285 Bridgeport Roll Pin Bridgeport Roll Pin | 1285
60 1286 Bridgeport Socket Head Cap Screw Bridgeport Socket Head Cap Screw | 1286
61 1287 Bridgeport Ball Bearing Bridgeport Ball Bearing | 1287
62 1288 Bridgeport Snap Ring Bridgeport Snap Ring | 1288
63 1289 Bridgeport Lockwasher Bridgeport Lockwasher | 1289
64 1290 Bridgeport Bearing Locknut Bridgeport Bearing Locknut | 1290
65 1291 Bridgeport Hex Nut Bridgeport Hex Nut | 1291
66 1292 Bridgeport Vertical Tee Bolt Bridgeport Vertical Tee Bolt | 1292
67 1496 Bridgeport Steel Washer Bridgeport Steel Washer | 1496
68 1294 Bridgeport Back Gear Shift Crank Bridgeport Back Gear Shift Crank | 1294
69 1295 Bridgeport Roll Pin Bridgeport Roll Pin | 1295
70 1296 Bridgeport Back Gear Shift Bushing Bridgeport Back Gear Shift Bushing | 1296
71 1297 Bridgeport Shift Crank Bridgeport Back Gear Shift Bushing | 1296
72 1299 Bridgeport Gearshift Plunger Bridgeport Gearshift Plunger | 1299
73 1300 Bridgeport Compression Spring Bridgeport Compression Spring | 1300

Additional Parts Not Pictured

Part Number Part Name Part Link
2X441 Dayton Drum Switch Dayton Drum Switch | 2X441
SP23PH Three Phase Conversion Kit for 1 HP Bridgeport Motor Three Phase Conversion Kit for 1 HP Bridgeport Motor | SP23PH
1109-TWD Tap and Drill Kit Tap and Drill Kit | 1109-TWD
BRM-J Guide to Renovating the Bridgeport “J” Head Machine Tap and Drill Kit | 1109-TWD
BRM-1 Bridgeport Series I Operators Manual Bridgeport Series I Operators Manual | BRM-1
EP-2 Grease Grease | EP-2
KL50151 Spanner Wrench Spanner Wrench | KL50151
Spindle Oil Spindle Oil Spindle Oil
1297-A Bridgeport Shift Crank Assembly Bridgeport Shift Crank Assembly | 1297-A
Variable Frequency Drive Kit – 1HP Variable Frequency Drive Kit – 1HP Variable Frequency Drive Kit – 1HP
1776 American Flag Sticker American Flag Sticker | 1776