Changzhou Tianniu Transmission Equipment Co., Ltd
| Payment Terms | T/T, Western Union, MoneyGram, L/C, D/A, D/P |
| Supply Ability | 10000 per month |
| Delivery Time | 5-10working days |
| Packaging Details | Cartons by sea shipping by airplane |
| Name | GC-B Roller Type Freewheel One Direction Clutch |
| Material | GCR 15 Bearing Steel |
| Type | Roller bearings |
| Thickness (mm) | 35-170 |
| Torque (Nm） | 8.3-2500 |
| Weight (Kg) | 0.07-6.3 |
| Bore Size(mm) | 8-65 |
| Brand Name | Tianniu |
| Model Number | GC-B series |
| Place of Origin | China |
| Certification | ISO-9001 |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram, L/C, D/A, D/P | Supply Ability | 10000 per month |
| Delivery Time | 5-10working days | Packaging Details | Cartons by sea shipping by airplane |
| Name | GC-B Roller Type Freewheel One Direction Clutch | Material | GCR 15 Bearing Steel |
| Type | Roller bearings | Thickness (mm) | 35-170 |
| Torque (Nm） | 8.3-2500 | Weight (Kg) | 0.07-6.3 |
| Bore Size(mm) | 8-65 | Brand Name | Tianniu |
| Model Number | GC-B series | Place of Origin | China |
| Certification | ISO-9001 | ||
| High Light | GC-B1747 One Direction ClutchesTianniu ，GC-B2052 One Direction Clutch Tianniu ，GC-B2052 Freewheel One Direction Clutches Tianniu | ||
GC-B Roller Type Freewheel One Direction Clutch
Production introduction
Type GC-B is a roller type freewheel non-bearing supported. Bearings are required to support axial and radial loads. Lubrication and sealing must also be provided by the installation. Nominal outer diameter is the same as a series 63...Ball bearing.
A typical arrangement is to install this type alongside a bearing within the same location tolerances, as shown on the following page. The inner race is keyed to the shaft.
The outer race has positive n6 tolerance, to give a press fit in a H7 housing. Additional side notches in the outer race provide for positive torque transmission.
If the housing is to K6 tolerance, use of the notches is not necessary, but the housing must be strong enough to not expand after assembly. This design can accept an axial misalignment of inner and uter race of ± S/2.
Changzhou TIANNIU Transmission Equipment Co., Ltd (Changzhou TIANNIU Clutch Factory) is a professional one way clutch bearing supplier, the primary products are micro electromagnetic clutch, torque limiter coupling, sliding shaft coupling, flexible propeller shaft coupling, locking assembly and shaft couplings, etc.
We have been in Sprag Clutch Bearing and clutch one way bearing industry for more than 10years, persisting in the business principle of products tailored to requirements from clients.We service through listening to our customers, applying innovation and building with craftsmanship to meet all their needs.
Products Parameters
| Type | Torque (N.m) | Overrunning Speed (rpm) | Dimension (mm) | Weight (Kg) | |||||
| Inner Race | Outer Race | d(H7) | D(H7) | L | bw×tw | bn×tn | |||
| GC-B835 | 8.3 | 1650 | 2500 | 8 | 35 | 13 | 4×1.4 | 2×1.0 | 0.07 |
| GC-B1235 | 8.3 | 1650 | 2500 | 12 | 35 | 13 | 4×1.4 | 4×1.8 | 0.06 |
| GC-B1542 | 22 | 1200 | 1800 | 15 | 42 | 18 | 5×1.8 | 5×2.3 | 0.11 |
| GC-B1747 | 35 | 1150 | 1700 | 17 | 47 | 19 | 5×2.3 | 5×2..3 | 0.15 |
| GC-B2052 | 56 | 1050 | 1550 | 20 | 52 | 21 | 6×2.3 | 6×2.8 | 0.19 |
| GC-B2562 | 90 | 850 | 1300 | 25 | 62 | 24 | 8×2.8 | 8×3.3 | 0.38 |
| GC-B3072 | 184 | 700 | 1100 | 30 | 72 | 27 | 10×2.5 | 10×33 | 0.54 |
| GC-B3580 | 270 | 600 | 950 | 35 | 80 | 31 | 12×3.5 | 12×33 | 0.74 |
| GC-B4090 | 387 | 550 | 850 | 40 | 90 | 33 | 12×4.1 | 14×3.8 | 0.92 |
| GC-B45100 | 558 | 500 | 800 | 45 | 100 | 36 | 14×4.6 | 14×3.8 | 1.31 |
| GC-B50110 | 720 | 425 | 675 | 50 | 110 | 40 | 14×5.6 | 18×4.4 | 1.74 |
| GC-B60130 | 1315 | 375 | 525 | 60 | 130 | 46 | 18×5.6 | 20×4..9 | 2.77 |
| GC-B70150 | 1656 | 300 | 475 | 70 | 150 | 51 | 20×6.9 | 20×4..9 | 4.16 |
| GC-B80170 | 2096 | 275 | 425 | 80 | 170 | 58 | 20×7.5 | 22×5.4 | 6.09 |
| GC-B90190 | 3468 | 250 | 375 | 90 | 190 | 64 | 20×8.0 | 25×5.4 | 8.2 |
| GC-B100215 | 4640 | 225 | 340 | 100 | 215 | 73 | 24×8.5 | 28×6.4 | 12.6 |
| GC-B120260 | 8640 | 185 | 275 | 120 | 260 | 86 | 28×10 | 32×7.4 | 22 |
| GC-B150320 | 17040 | 150 | 230 | 150 | 320 | 108 | 32×12 | 36×8.4 | 42 |
| GC-B1237 | 8.5 | 1600 | 2500 | 12 | 37 | 20 | 6×3.3 | 4×1.8 | 0.07 |
| GC-B2060 | 90 | 850 | 1300 | 20 | 60 | 20 | 6×13 | 6×3 | 0.08 |
| GC-B2062 | 100 | 850 | 1300 | 20 | 62 | 36 | 8×15 | 6×19 | 0.59 |
| GC-B4393 | 400 | 550 | 850 | 43 | 93 | 36 | 14×4.5 | 10×3 | 1 |
| GC-B60170 | 2500 | 275 | 425 | 60 | 170 | 90 | 20×7.5 | 18×4.3 | 6.5 |
| GC-B65170 | 2500 | 275 | 425 | 65 | 170 | 90 | 20×7.5 | 18×4.3 | 6.3 |
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller,Other
Year Established:
2007
Total Annual:
8,000,000-10,000,000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Changzhou Tianniu Transmission Equipment Co., Ltd is a professional one way clutch bearing supplier, the primary products are micro electromagnetic clutch, torque limiter coupling, sliding shaft coupling, flexible propeller shaft coupling, locking assembly and shaft couplings, etc.... Changzhou Tianniu Transmission Equipment Co., Ltd is a professional one way clutch bearing supplier, the primary products are micro electromagnetic clutch, torque limiter coupling, sliding shaft coupling, flexible propeller shaft coupling, locking assembly and shaft couplings, etc....
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