Model NO.: GFK
Separated: Separated
Product Name: One Way Bearing Sparg Freewheel
One Way Bearing Sparg Freewheel ID: 20mm
One Way Bearing Sparg Freewheel Od: 37mm
One Way Bearing Sparg Freewheel Weight: 0.09kg
One Way Bearing Sparg Torque Capaicty: 51nm
One Way Bearing Overrunning Speed: 5500r/Min
One Way Bearing Bearing Series: 5904
One Way Bearing Package: Wooden Box or Customizable
One Way Bearing Delivery Time: 7-10 Days
Port: Shanghai, Ningbo, Shenzhen
Trademark: SUMA or OEM
Transport Package: Single Box
Specification: GFK
Origin: Changzhou
HS Code: 84836000
Model NO.: GFK
Separated: Separated
Product Name: One Way Bearing Sparg Freewheel
One Way Bearing Sparg Freewheel ID: 20mm
One Way Bearing Sparg Freewheel Od: 37mm
One Way Bearing Sparg Freewheel Weight: 0.09kg
One Way Bearing Sparg Torque Capaicty: 51nm
One Way Bearing Overrunning Speed: 5500r/Min
One Way Bearing Bearing Series: 5904
One Way Bearing Package: Wooden Box or Customizable
One Way Bearing Delivery Time: 7-10 Days
Port: Shanghai, Ningbo, Shenzhen
Trademark: SUMA or OEM
Transport Package: Single Box
Specification: GFK
Origin: Changzhou
HS Code: 84836000
High Overrunning Speed GFK20 One Way Bearing Sprag Freewheel / Backstop ClutchÂ
Features of GFK one way bearing sprag
Type GFK is a sprag type freewheel integrated into a 59...Series ball bearing. This design provides high torque capacity for minimal outside diameter. It is a bearing supported type, delivered grease lubricated.
Oil bath lubrication is also possible. Whatever the lubrication type, seals should be provided, as illustrated on the next page.
Torque transmission must be ensured by a press fit assembly into a rigid outer housing with R6 tolerance, and onto a shaft with p5 tolerance.
Initial radial clearance has been provided to take into account this heavy press fit. Operating temperature range: -20° C to +100° C. Peaks up to +120° C are acceptable for short periods. Please contact us for higher temperatures.Â
Type |
Size |
 |
Overrunning speeds |
Bearing series |
Loads |
 |
Weight |
Rollersdyn. |
Ballsdyn. |
Rollersstat. |
Ballsstat. |
GFK |
d |
TKN1) |
n imax2) |
n amax3) |
 |
C |
C |
C0 |
C0 |
D |
L |
r |
 |
[mm] |
[Nm] |
[min-1] |
[min-1] |
 |
[N] |
[N] |
[N] |
[N] |
[mm] |
[mm] |
[mm] |
[kg] |
20Â |
51Â |
5500Â |
4000Â |
5904Â |
5600Â |
4400Â |
2900Â |
2750Â |
37Â |
23Â |
0.5 |
0.09 |
25Â |
65Â |
5300Â |
3800Â |
5905Â |
6300Â |
5300Â |
3450Â |
3350Â |
42Â |
23Â |
0.5 |
0.11 |
30Â |
95Â |
5000Â |
3500Â |
5906Â |
7700Â |
5500Â |
4600Â |
3650Â |
47Â |
23Â |
0.5 |
0.13 |
35Â |
204Â |
4600Â |
3200Â |
5907Â |
8200Â |
8500Â |
5200Â |
5700Â |
55Â |
27Â |
1Â |
0.2 |
40Â |
315Â |
4200Â |
3000Â |
5908Â |
8650Â |
9300Â |
5750Â |
6700Â |
62Â |
30Â |
1Â |
0.3 |
45Â |
370Â |
3800Â |
2500Â |
5909Â |
9200Â |
9700Â |
6350Â |
7300Â |
68Â |
30Â |
1Â |
0.34 |
50Â |
460Â |
3400Â |
2200Â |
5910Â |
9650Â |
10000Â |
6950Â |
7800Â |
72Â |
30Â |
1Â |
0.36 |
Product PictureÂ
Company Information  Changzhou Suma Precision Machinery Co., Ltd(Changzhou Tianniu Clutch Factory)is a manufacturer specialized in Producing Various cam clutch, one way bearing, one way clutch, backstop clutch, overrunning clutch and other bearings with high technology.Â
CertificatesÂ
FAQÂ Q:Â How do you pack the goods?
Each in small white box or Roll Pack - in 19x18x9CM carton box - 29*28*19CM carton box - Wooden box / Wooden pallet
- Medium Items:Â 29*28*19cm carton box + Wooden box /Wooden palletÂ
- Heavy Items:Â Wooden Box / Wooden PalletÂ
Q:Â Can i get the samples from you?
A: It is highly encouraged to ask for the samples for quality check.Â
Q:Â Can you promise to deliver the goods in time?
- Â Â Â Small items: In stock.Â
- Â Â Â Medium Items: 10-15 DaysÂ
- Â Â Â Big items:Â 20-25 DaysÂ
Â
High Overrunning Speed GFK20 One Way Bearing Sprag Freewheel / Backstop ClutchÂ
Features of GFK one way bearing sprag
Type GFK is a sprag type freewheel integrated into a 59...Series ball bearing. This design provides high torque capacity for minimal outside diameter. It is a bearing supported type, delivered grease lubricated.
Oil bath lubrication is also possible. Whatever the lubrication type, seals should be provided, as illustrated on the next page.
Torque transmission must be ensured by a press fit assembly into a rigid outer housing with R6 tolerance, and onto a shaft with p5 tolerance.
Initial radial clearance has been provided to take into account this heavy press fit. Operating temperature range: -20° C to +100° C. Peaks up to +120° C are acceptable for short periods. Please contact us for higher temperatures.Â
Type |
Size |
 |
Overrunning speeds |
Bearing series |
Loads |
 |
Weight |
Rollersdyn. |
Ballsdyn. |
Rollersstat. |
Ballsstat. |
GFK |
d |
TKN1) |
n imax2) |
n amax3) |
 |
C |
C |
C0 |
C0 |
D |
L |
r |
 |
[mm] |
[Nm] |
[min-1] |
[min-1] |
 |
[N] |
[N] |
[N] |
[N] |
[mm] |
[mm] |
[mm] |
[kg] |
20Â |
51Â |
5500Â |
4000Â |
5904Â |
5600Â |
4400Â |
2900Â |
2750Â |
37Â |
23Â |
0.5 |
0.09 |
25Â |
65Â |
5300Â |
3800Â |
5905Â |
6300Â |
5300Â |
3450Â |
3350Â |
42Â |
23Â |
0.5 |
0.11 |
30Â |
95Â |
5000Â |
3500Â |
5906Â |
7700Â |
5500Â |
4600Â |
3650Â |
47Â |
23Â |
0.5 |
0.13 |
35Â |
204Â |
4600Â |
3200Â |
5907Â |
8200Â |
8500Â |
5200Â |
5700Â |
55Â |
27Â |
1Â |
0.2 |
40Â |
315Â |
4200Â |
3000Â |
5908Â |
8650Â |
9300Â |
5750Â |
6700Â |
62Â |
30Â |
1Â |
0.3 |
45Â |
370Â |
3800Â |
2500Â |
5909Â |
9200Â |
9700Â |
6350Â |
7300Â |
68Â |
30Â |
1Â |
0.34 |
50Â |
460Â |
3400Â |
2200Â |
5910Â |
9650Â |
10000Â |
6950Â |
7800Â |
72Â |
30Â |
1Â |
0.36 |
Product PictureÂ
Company Information  Changzhou Suma Precision Machinery Co., Ltd(Changzhou Tianniu Clutch Factory)is a manufacturer specialized in Producing Various cam clutch, one way bearing, one way clutch, backstop clutch, overrunning clutch and other bearings with high technology.Â
CertificatesÂ
FAQÂ Q:Â How do you pack the goods?
Each in small white box or Roll Pack - in 19x18x9CM carton box - 29*28*19CM carton box - Wooden box / Wooden pallet
- Medium Items:Â 29*28*19cm carton box + Wooden box /Wooden palletÂ
- Heavy Items:Â Wooden Box / Wooden PalletÂ
Q:Â Can i get the samples from you?
A: It is highly encouraged to ask for the samples for quality check.Â
Q:Â Can you promise to deliver the goods in time?
- Â Â Â Small items: In stock.Â
- Â Â Â Medium Items: 10-15 DaysÂ
- Â Â Â Big items:Â 20-25 DaysÂ
Â
Truck Wheel Balance Weight is made of Fe or Pb. It includes clip-on type and stick-on type Wheel Weight. The clip-on balance weight size is from 50g to 450g.
Truck Wheel Balance Weight
Truck Balance Weight,Truck Wheel Balance Weight,Adhesive Truck Balancing Weights,Zinc Plated Truck Balancing Weights
Ningbo Heyu Tire Repairs Co., Ltd. , http://www.wheel-weight.com