pulley hub top bearing cup timing pulley bull gear bull gear pinion shaft top bearing cup gear hub

 

Pulley Hub and Bull Gear Assembly, Speed Change Assembly 4 Hp

 

Boyar & Schultz Surface Grinder Parts

 

Bullgear.gif (218612 bytes)

 

Item

No.

Part

No.

DescriptionItem

No.

Part

No.

Description
1037-0654Top Bearing Cap25037-0609Bull Gear Shifting Rod
2019-0039Wave Spring261295Roll Pin
3018-0036Bearing27037-0569Hi-Low Detent Plate
4016-0050Snap Ring281522Roll Pin
5037-0555Lock Nut291259Plastic Ball
6037-0565Top Pulley Flange30037-0559Hi-Low Shift Crank
7037-0557Pulley Hub31037-0561Hi-Low Pinion Block
8037-0564Bottom Pulley Flange32019-0035Spring (Plunger)
9037-0562Drive Clutches33037-0560Hi-Low Plunger
101518Screws341326Screws
11012-0013Screws351547-02Bearings
12037-0589Oil Guard36017-0036Woodruff Keys
13037-0587Gear Hub37012-0078Set Screw
14037-0611Bearing Sleeve Flange38037-0658Bull Gear Pinion
15037-0610Bull Gear Bearing Sleeve39037-0659Bearing Spacer
16037-0655Sleeve Washer with Pins40019-0038Wave Spring
17019-0034Springs41037-0660Bearing Caps
18012-0084Screws42037-0603Timing Pulley
19018-0037Bearings Set of 343015-0015Hex Nut
20037-0599Bearing Spacer44012-0060Screws
21037-0588Bearing Lock Nut45025-0006Timing Belt
22037-0608Pinion Gear46012-0087Screws
23012-0085Set Screw47037-0661Bull Gear
24017-0037Woodruff Key48037-0695Bull Gear Pinion Shaft

 

Bullgear.gif (218612 bytes)

 

Item

No.

Part

No.

DescriptionItem

No.

Part

No.

Description
491195Screws66013-0048Spiral Pin
50037-0614Speed Change Shaft Bearing Blocks67037-0627Master Link
51037-0615Bronze Bearing68037-0628Chain Hold Down
52037-0616Speed Changer Plate691038-62Screws
53037-0617Speed Changer Shaft70037-0629Drum Shaft
54017-0034Woodruff Key71017-0051Drum Shaft Key
55012-0078Set Screw72014-0022Washer
56037-0618Speed Changer Plate Arm73015-0030Cap Nut
57037-0619Speed Changer Sprocket Assy.74037-0630Speed Control Worm Gear
58037-0622Sprocket Spacer75019-0036Spring Washer
59037-0623Sprocket Shaft76013-0047Spiral Pin
601426Set Screw77037-0631Speed Changer Shaft
61037-0624Speed Changer Drum-Gear781445Woodruff Key
62037-0625Thrust Cap for Speed Changer Plate79037-0632Spacer
63018-0032Bearing80037-0633Speed Control Handle
64016-0047Snap Ring811475Caution Plate
65037-0626Chain82037-0694Bushing Bronze