Description
TSUBAKI CR — Roller Chain Coupling Stainless Series Body (Hub), genuine TSUBAKI product.
Overview
This is the hub (body) of a Tsubaki stainless steel roller chain coupling. Two hubs with sprocket teeth are joined by a double-strand roller chain to connect shafts, and stainless construction resists corrosion in wet or washdown areas. The coupling is simple to assemble and tolerates slight misalignment, making it suitable for pumps, mixers and food machinery.
Key Features
- Stainless steel hub resists rust and corrosion
- Sprocket teeth engage a double-strand coupling chain
- Easy connection and disconnection of shafts
- Tolerates small angular and parallel misalignment
Specifications
| Part No. |
Material |
Chain Pitch (mm) |
Type |
Max. Speed (min-1r.p.m) |
Pilot Bore Diameter (Ømm) |
Approx. Mass (kg) |
Outer Diameter D (Ømm) |
Length L (mm) |
Dim. F (mm) |
Allowable Torque (N.m) |
Size S (mm) |
Dim. C (mm) |
| CR4012H-SS |
Stainless steel |
12.7 |
Body only |
400 |
9 |
0.78 |
61 |
79.4 |
16 |
(50rpm or less) 217 |
7.4 |
9 |
| CR4014H-SS |
Stainless steel |
12.7 |
Body only |
400 |
9 |
1.11 |
69 |
79.4 |
16 |
(50rpm or less) 295 |
7.4 |
9 |
| CR4016H-SS |
Stainless steel |
12.7 |
Body only |
400 |
13 |
1.53 |
77 |
87.4 |
20 |
(50rpm or less) 386 |
7.4 |
5 |
| CR5014H-SS |
Stainless steel |
15.875 |
Body only |
300 |
13 |
2.11 |
86 |
99.7 |
21 |
(50rpm or less) 562 |
9.7 |
10 |
| CR5016H-SS |
Stainless steel |
15.875 |
Body only |
300 |
13 |
2.68 |
96 |
99.7 |
21 |
(50rpm or less) 735 |
9.7 |
10 |
| CR5018H-SS |
Stainless steel |
15.875 |
Body only |
300 |
13 |
3.51 |
107 |
99.7 |
21 |
(50rpm or less) 931 |
9.7 |
10 |
| CR6018H-SS |
Stainless steel |
19.05 |
Body only |
200 |
18 |
6.36 |
128 |
123.5 |
26 |
(50rpm or less) 1750 |
11.5 |
13 |
How to Order
Specify the coupling size number, bore diameter and keyway requirements. Please confirm the full part number and options against the TSUBAKI catalog; contact us if you need help identifying the right model.
Product image is representative of the TSUBAKI series; appearance varies by size and model.
About TSUBAKI
Tsubakimoto Chain Co. (TSUBAKI) is a Japanese manufacturer and one of the world's leading makers of power transmission products, including roller and conveyor chains, sprockets, timing belts and pulleys, Power-Lock keyless locking devices, couplings, cam clutches, reducers and cable carriers.
Ordering & Shipping
- Genuine TSUBAKI product sourced through Korean distribution
- Ships worldwide from South Korea by FedEx International Priority Express
- Lead time varies by model; please inquire for exact delivery
- Import duties and taxes are payable by the recipient
- Bulk and trade pricing available on request
