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 | CKZF-B Sprag Type Freewheel Backstop Clutch |
| Material | GCR 15 Bearing Steel |
| Type | One way bearings |
| Thichness (mm) | 100-310 |
| Torque (Nm） | 250-8500 |
| Weight (Kg) | 2.3-70 |
| Bore Size(mm) | 30-130 |
| Brand Name | Tianniu |
| Model Number | CKZF-B series |
| Certification | ISO-9001 |
| Place of Origin | China |
View Detail Information
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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 | CKZF-B Sprag Type Freewheel Backstop Clutch | Material | GCR 15 Bearing Steel |
| Type | One way bearings | Thichness (mm) | 100-310 |
| Torque (Nm） | 250-8500 | Weight (Kg) | 2.3-70 |
| Bore Size(mm) | 30-130 | Brand Name | Tianniu |
| Model Number | CKZF-B series | Certification | ISO-9001 |
| Place of Origin | China | ||
| High Light | Sprag Freewheel Backstop Clutch ，CKZF-B Series Backstop Clutch ，Backstop Clutch Cutting Machine | ||
Production introduction
CKZF-B is a bearing non-contact wedge type one-way clutch. Supported by 2 160 series bearings. The outer ring goes beyond rotation, only the outer ring is designed to have a one-way function. Grease is included at the factory. The inner and outer rings have keyways, and the end faces have screw holes, which can be installed in vertical or horizontal positions. Application example for preventing reverse rotation or overrunning speed under high speed conditions.
Type CKZF-B is a centrifugal sprag typefreewheelswith the inner race roating,using two 60 series bearings,
only the outer race is designed for freewheeling ,units are deliveredoil lubricated.
The inner race and outer race have a keyway,and the coping have screw,teary for either horizontal or vertical installation.
Suitable for back-stop,or overrunning clutch applications.
The one-way clutch consists of an outer ring, an inner ring and a wedge block set between the inner ring and the outer ring. It can be a wedge block brake or a roller brake. One-way clutches can be divided into two types:
One-way clutch with own bearing
One-way clutch without bearing
For one-way clutches, it is very important that the centers of the inner and outer rings are aligned. If you choose a one-way clutch without bearing, the customer must ensure that the center of the inner and outer rings is aligned during installation.
| Type | Nominal Torque {N·m} | Overrunning Limiting Speeds r/min | Dimension inmm | Weight | |||||||||||
| nmin | nmax | d/ H7 | D/ H7 | F | D1 | B | c | L | n-M | H | bw*tw | bn*tn | kg | ||
| CKZF-B30100 | 250 | 780 | 6000 | 30 | 100 | 87 | 75 | 51 | 68 | 60.5 | 6-M6 | 10 | 8*4.0 | 8*3.3 | 2.3 |
| CKZF-B35110 | 300 | 740 | 6000 | 35 | 110 | 96 | 80 | 55 | 74 | 63 | 6-M6 | 12 | 10*5.0 | 10*3.3 | 3.2 |
| CKZF-B40125 | 450 | 720 | 5000 | 40 | 125 | 108 | 90 | 63 | 86 | 73 | 6-M8 | 14 | 12*5.0 | 12*3.3 | 4.3 |
| CKZF-B45130 | 510 | 665 | 4000 | 45 | 130 | 112 | 95 | 63 | 86 | 73 | 8-M8 | 14 | 14*5.5 | 14*3.8 | 5.0 |
| CKZF-B50150 | 820 | 610 | 4000 | 50 | 150 | 132 | 110 | 73 | 94 | 86 | 8-M8 | 14 | 14*5.5 | 14*3.8 | 7.5 |
| CKZF-B55160 | 976 | 600 | 3200 | 55 | 160 | 138 | 115 | 73 | 104 | 86 | 8-M10 | 16 | 16*6.0 | 16*4.3 | 9.0 |
| CKZF-B60170 | 1300 | 490 | 3200 | 60 | 170 | 150 | 125 | 91 | 114 | 105 | 10-M10 | 16 | 18*7.0 | 18*4.4 | 12.7 |
| CKZF-B70190 | 1600 | 480 | 2400 | 70 | 190 | 165 | 140 | 108 | 134 | 124 | 10-M10 | 16 | 20*7.5 | 20*4.9 | 14.5 |
| CKZF-B80210 | 2500 | 450 | 2400 | 80 | 210 | 185 | 160 | 106 | 144 | 124 | 10-M10 | 16 | 22*9.0 | 22*5.4 | 19.0 |
| CKZF-B90230 | 3300 | 420 | 2000 | 90 | 230 | 206 | 180 | 114 | 158 | 143 | 10-M12 | 20 | 22*9.0 | 25*5.4 | 29.5 |
| CKZF-B100270 | 5800 | 420 | 2000 | 100 | 270 | 240 | 200 | 121 | 182 | 153 | 10-M16 | 24 | 28*10 | 28*6.4 | 42.5 |
| CKZF-B130310 | 8500 | 415 | 2000 | 130 | 310 | 278 | 240 | 169 | 212 | 194 | 12-M16 | 24 | 32*11 | 32*7.4 | 70 |
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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