FND437M, FND437Z, FND442M, FND442Z, FND453M FND453Z, FND459M, FND459Z, FND463M, FND463Z, FND470M, FND470Z, FND473M,FND473Z
Product Description
Complete Freewheel Clutch Unit FND
Characteristics
Width:34 mm
Operating temperature:max. 100° C
Lubrication
Operative lifetime oil lubrication
Installation
Installation tolerances
Shaft js6 (k5); hub H6
Mating parts
Hardening and grinding of the mating parts is not necessary. Thoroughly clean (grease free) the mating parts in the vicinity of the freewheel clutch as well as the freewheel clutch’s rings before making the press fit.
Bearing
The freewheel clutch includes ball and roller bearings.Additional external bearing support is not necessary.
Press fit pressure
Press fit pressure must not be applied to the balls.
Clamping direction
The arrow on the inner ring designates the inner ring’s clamping direction.
tComponents
| tComponents | |
| Freewheel clutch | |
| insert element* | FE 400 M (meander spring) |
| FE 400 Z (tension spring) | |
| + Raceways | Bearing steel, hardened and ground |
| inner ring | Keyway per DIN 6885, Sheet 1 Tolerance: P9 with back clearance |
| outer ring | Press fit |
| + Ball bearing | Integrated |
| + Roller bearing | RL 400 |
| + Lubrication | Lifetime oil lubrication |
Data
Drawing legend
d=inner diameter D=outer diameter W = width T = torque n = rotation speed C = load capacity b = keyway width t = keyway depth
| Designation | d [mm] |
D [mm] |
W [mm] |
Tnom [Nm] |
nmax [rpm] |
Cdyn. [N] |
Cstat. [N] |
Weight [kg] |
b [mm] |
t [mm] |
Item no. |
| FND 437 M | 15 | 41 | 34 | 176 | 1,700 | 8,962 | 8,661 | 0.24 | 5 | 2.3 | 300737 |
| FND 437 Z | 15 | 41 | 34 | 161 | 1,700 | 8,962 | 8,661 | 0.24 | 5 | 2.3 | 300738 |
| FND 442 M | 20 | 46 | 34 | 223 | 1,500 | 10,247 | 10,708 | 0.28 | 6 | 2.8 | 300743 |
| FND 442 Z | 20 | 46 | 34 | 208 | 1,500 | 10,247 | 10,708 | 0.28 | 6 | 2.8 | 300744 |
| FND 453 M | 25 | 58 | 34 | 343 | 1,200 | 11,417 | 13,577 | 0.46 | 8 | 3.3 | 300751 |
| FND 453 Z | 25 | 58 | 34 | 314 | 1,200 | 11,417 | 13,577 | 0.46 | 8 | 3.3 | 300752 |
| FND 459 M | 30 | 64 | 34 | 411 | 1,100 | 12,691 | 16,320 | 0.55 | 8 | 3.3 | 300758 |
| FND 459 Z | 30 | 64 | 34 | 381 | 1,100 | 12,691 | 16,320 | 0.55 | 8 | 3.3 | 300760 |
| FND 463 M | 35 | 68 | 34 | 462 | 1,100 | 13,070 | 17,063 | 0.60 | 10 | 3.3 | 306528 |
| FND 463 Z | 35 | 68 | 34 | 428 | 1,100 | 13,070 | 17,063 | 0.60 | 10 | 3.3 | 306529 |
| FND 470 M | 40 | 75 | 34 | 550 | 1,000 | 14,050 | 19,840 | 0.69 | 12 | 3.3 | 300765 |
| FND 470 Z | 40 | 75 | 34 | 509 | 1,000 | 14,050 | 19,840 | 0.69 | 12 | 3.3 | 300766 |
| FND 473 M | 45 | 78 | 34 | 588 | 1,000 | 14,128 | 19,896 | 0.73 | 14 | 3.8 | 306532 |
| FND 473 Z | 45 | 78 | 34 | 543 | 1,000 | 14,128 | 19,896 | 0.73 | 14 | 3.8 | 306533 |
The specified nominal torque is based on sufficient stiffness of mating parts and refers to the integrated insert element, not the key way. Rotation speed n = speed difference of mating parts
Changzhou aodelong Clutch Co., Ltd. is a manufacturer specialized in Producing Various cam clutch, one way bearing, one way clutch, backstop clutch, overrunning clutch and needle roller bearing with high technology. including NF, BS, BS-R, BSEU, MZ, MZEU,MA, MI, MX, CSK (KK, BB) , DC, AS (TSS, NSS) , ASNU (TFS, NFS) , FWD, B200, RSBW, RSCI, MZ, HF, HFL. . . Etc.
The products are widely used in conveying machine, reducer, hoist, elevator, automobile, home appliances, textile machinery, printing machinery, food machinery and mine machines etc. In addition, special clutch bearings are also provided in accordance upon customers’ requirement for various applications.
QQ:2327876383
Mobile Phone:13776867712
Wechat:13776867712
Email:aodelongclutch@foxmail.com
http://www.aodclutch.com
Address: Niutang lndustrial Zone -Changzhou City,Jiangsu Province