Tsubaki® H40BTL18 Roller Chain Sprocket With Set Screws, 1-1/4 in Dia Bore, 3.135 in OD, #40 Chain, 18 Teeth, 2.879 in Dia Pitch, Carbon Steel
H40BTL18-TSU
MFG #: H40BTL18
$54.91
/ EA
Non-Stock Item
- Bore Diameter: 1-1/4 in
- Bushing Type: Taper-Lock® 1210
- Chain Size: #40
- Country of Origin: CN
- Hub Diameter: 2-3/8 in
- Keyway Size: 1/4 in W x 1/8 in H
- Length Through Bore: 1 in
- Manufacturer Name: U.S. Tsubaki Power Transmission
- Material: Carbon Steel
- Number of Teeth: 18
- Outside Diameter: 3.135 in
- Pitch: 1/2 in
- Pitch Diameter: 2.879 in
- Screw Size: 3/8 x 5/8 in
Taper-Lock® bushings are similar to QD® style bushings in that they both utilize a split through the taper and flange to provide a true clamp on the shaft that is equivalent to a shrink fit. This type of bushing is retained to the sprocket with a series of set screws on the outside diameter of the bushing running parallel to the shaft or can be welded to the sprocket itself. With Taper-Lock® bushings, there is no need for a set screw over the drive shaft key. Taper-Lock® bushings offer flexibility in that they allow multiple sized bores for a single bushing size.
- Item Features
- Application
- Extends chain life up to 50%
- Offers up to twice the wear life
- Can be used in abrasive conditions
- Absorbs high shock loads
- Saves downtime and replacement costs
- Can be used in heavy loaded applications
- Ideal for high speeds
- Standard keyway in hub
- H - Hardened teeth
- Type B - Hub extension on one-side
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