Allowed Temperatures

from -30° to +80° C.

 Guard

Seals on request

 Recommended Shafts

 See Tolerance

SFERAX

Type

d

mm

D

mm

L

mm

E

mm

e

mm

D1

mm

b

mm

Load Capacity

Weight

in gr.

Stat. NDyn.coeff. Y  4812

61014

814206,350

9,525

12,70012,700

15,875

22,22519,050

22,225

31,75011,100

14,275

22,2251,00

1,00

1,1511,8

14,9

21,21,588

1,588

2,000315

585

8550,003170

0,001700

0,001160  9

15

47101824

122026

16253615,875

19,050

25,40028,575

31,750

39,68838,100

41,275

57,15024,900

26,975

41,2751,40

1,40

1,7027,3

30,2

37,73,000

3,000

3,9691560

1935

39300,000640

0,000510

0,000250104

127

250

With the constant endorsement of our diligent experts, we are engrossed in presenting a highly qualitative AFE THK Grease to the industry.

3.AFE-CA Grease uses urea as a consistency enhancer and a high-grade synthetic oil as the base oil. It has low dust generative characteristics and is therefore a suitable grease for clean room environments.

(1) Low dust generation Compared with vacuum greases in conventional use, AFE-CA Grease generates less dust and therefore is ideal for use in clean rooms.

(2) Long service life unlike ordinary soap based grease for metal lubrication; AFE-CA Grease excels in antioxidation stability and therefore can be used for a long period of time. As a result, maintenance work is reduced.

4.AFF Grease uses a high-grade synthetic oil, lithium-based consistency enhancer and a special additive.it achieves stable rolling resistance, low dust generation and high fretting resistance, at a level that conventional vacuum greases or low dust generation greases have not reached.

(1) Stable rolling resistance Since the viscous resistance is low, the rolling resistance fl uctuation is also low. Thus,superb conformity is achieved at low speed.

(2) Low dust generation AFF Grease generates little dust, making itself an ideal grease for use in clean rooms.

(3) Fretting resistance Since AFF Grease is more resistant to wear from microvibrations than other low particle generative grease, it allows the greasing interval to be extended.

5.AFG Grease is a high-grade grease for Ball Screws that uses a high-grade synthetic oil as the base oil and a urea-based consistency enhancer. It excels in low heat generation and supports a wide

(1) Low heat generation Since the viscous resistance is low, the grease generates only a minimal level of heat even during high-speed operation.

(2) Low viscosity Since the viscosity is low, a stable rotational torque is achieved.

(3) Wide temperature range Maintains a high level of lubricity in a wide temperature range of -45℃ to +160℃.

(4) Long service life AFG Grease is not easily softened and excels in antioxidation stability even after a long-term operation.

THK Grease in stock