Martin (3020) Spk Roller Tb Met, 20BTB38 20BTB38 - main

(3020) Spk Roller Tb Met, 20BTB38

  • Mfr # 20BTB38

  • Zoro # G2471153

product price:  $721.99
/ea
Item requires special delivery charges. A $100.00 per item surcharge will be applied.

Key Features

Material
Steel
Number of Teeth
38
Bore Type
Bushed
Outside Dia.
18.5928
Chain Number
20B-1
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Specifications

Product Information

MFR #
20BTB38
Zoro #
G2471153
UPC #
697950411576
Country of Origin
United States

Dimensions

Outside Dia.
18.5928
Pitch Dia.
1.25
Bore Dia. - Sprockets
14.3869569818013
Hub Dia.
133.35
Length through Bore
50.8
Length through Bore (In.)
2
Outside Dia. (In.)
0.732
Pitch Dia. (In.)
15.1369569818013
Hub Dia. (In.)
5.25
Chain Roller Dia.
19.05
Tooth Thickness
18.5928
Storage Height
2
Roller Width
19.56
Caliper Diameter
365.428707337752
Storage Length
15.8869569818013
Storage Width
15.8869569818013

Details

Material
Steel
Number of Teeth
38
Bore Type
Bushed
Chain Number
20B-1
Hub Projection (In.)
32.4612
Max. Bore
76.2
Type
Metric Roller Chain
Sprocket Hub Type
TB
Pitch
31.75
Weight
35.903
Number of Rows
1
Surface Treatment
Protective Coating
Min. Bore
23.8125
Hardened Teeth
No
Bushing Code
3020

Restrictions

WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov

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