Home > Products > Bushings > QD Bushings >

Martin Catalog QD Bushing SDS

Martin Catalog QD Bushing SDS

Martin Catalog QD Bushing SDS
Martin Catalog QD Bushing SDSMartin Catalog QD Bushing SDSMartin Catalog QD Bushing SDS
CategoriesQD Bushings
AlbumView larger image
ModelMartin Catalog QD Bushing SDS
ProductQD SDS
Materialsteel C45
CatalogMartin
Bore typestandard
Bolt Circle2.25
Surface TreatmentBlackoxided
FOB portShanghai/Ningbo
Terms of PaymentL/C, D/P, Western Union
Update Time2020-12-24
Detail Information
Martin Catalog QD Bushing SDS series
Martin Catalog QD Bushing SDS?
The taper-bored “QD” sprocket easily fits over the tapered hub and tightening of the cap screws produces a tight press fit on the shaft. The sprocket part is easily removed from the hub by using the pull-up bolts as jack screws in the holes tapped in the rim of the sprocket.

Zhijiang Sprocket factory?has been making all kinds of Martin Catalog QD Bushing and sprockets for American customers more than 20years, material including steel C1045, SUS304, Casting.

If you need products details information, please contact us.
Product Specifications
Bushing
SDS
Weight
1.00Lbs
Material
Steel
Bore
finished
A
0.500"
B
2.187"
D
3.188"
E
0.875"
F
0.75"
G
0.125"
L
1.375"
Keyway
Yes
SetScrews
1/4"-20
CapScrews
3-1/4X1-3/8
Installation
1. Be sure the tapered cone surfaces of the busing and the inside of the sprocket hub are clean.
2. Place bushing in sprocket, sheave, pulley or other QD parts.?
3. Place cap screws and lock washers loosely in pulling holes. ?Bushing remains fully expanded to assure sliding fit on shaft.
4. With key on shaft, slide sprocket to desired position on shaft. Be sure heads of cap screws are on outside.
5. Align sprocket. Tighten screws alternately and progressively-until they are pulled up tight. To increase leverage, use wrench or length of pipe. Do not allow sprocket to be drawn in contact with flange of bushing; there should be a gap from 1/8” to 1/4”

Caution:
When mounting screws, apply pressure by hand only. If extreme tightening forces are applied, bursting pressures will be created in the sprocket hub. There should be a gap of 1/8” to 1/4” between the face of the sprocket hub and the flange of the QD bushing. The gap must not be closed. If the gap is closed under normal tightening, the shaft is seriously undersized.

Remove
Removal
1. Loosen and remove cap screws
2. Insert cap screws in tapped removal holes;
3. Tighten inserted screws until sprocket is loose on shaft;
4. Remove sprocket from shfat

Contact Information

Contact: Jimmy

Mail: info@zjsprocket.com/jimmy@zjsprocket.com

what app:+86 13588027172

Mobil: +86 13588027172

wechat:zjsprocket

Facebook: smartbhz@gmail.com

Please send your message to us
*Email
Tel
*Title
*Content

Agree to use terms of service

Contact Person
leave a message:
Contact Now
Address:
108# Dukou Road Hangzhou Zhejiang Province P.R China
Mobile Web
subscription
湖南快乐十分6选5遗漏 大乐透预测最准十专家 4399 上海麻将连连看 高频彩论坛 河南快三开奖结果今天的七星彩 排列五走势图360彩票官网 七星彩走势图表预测 李宁体育比分直播 新世界棋牌骗局 ag真人视频百家设置经验_点击登陆 橙市88官方网站-点击进入 湖北快三两同号两组遗漏 河内5分彩走势图分析 pc蛋蛋99预测 188比分直播吧 比特币之父 18选7奖共有几个奖项