The objective of this letter is to summarise the nomenclature used by
SKF toward its line of power transmission products, complementing the
information already covered in the "SKF Power transmission products"
catalogue (publication 11015) and its on-line version available on
www.skfptp.com.

In addition, it is worth emphasizing that all SKF power transmission
products are fully interchangeable with products from other common
brands available in the market place.

Please contact your local SKF Authorised Distributor in case of any
further questions related to SKF Power transmission products.



SKF classical belts

Example:

P H G

Z

36,5

SKF (narrow) wedge belts

Example:

P H G

SPZ

1347

XP

SKF HiTD belts

Example:

P H G

D A

-

6 7 0

-

5 M

-

2 5

SKF double classical (hex) belts

Example:

P H G

AA

1 0 3

SKF classical timing belts

Example:

P H G

D

-

1 9 8

-

X L

-

0 2 5

SKF metric timing belts

Example:

P H G

D A

T 5

-

6 2 0

-

2 0

SKF super torque timing belts

Example:

P H G

D

S 5 M

-

5 0 0

-

9

SKF variable speed belts

Example:

P H G

V S

1 7

X 5

X 4 7 6

SKF ribbed belts

Example:

P H G

4

P J

1 3 1 0

SKF banded belts

Example:

P H G

S P B

2 0 0 0

X 4

SKF classical V-belt pulleys

Example:

P H P

2

-

B

3 4

T B

SKF wedge belt pulleys

Example:

P H P

1

S P Z

5 0

T B

SKF narrow wedge belt pulleys

Example:

P H P

1

-

3 V

2 6 5

T B

SKF HiTD pulleys

Example:

P H P

1 0

-

3 M

-

0 9

R S B

SKF classical timing pulleys

Example:

P H P

1 0

X L

0 3 7

R S B

SKF metric timing pulleys

Example:

P H P

1 6

-

T2.5

-

1 0

R S B

SKF chains (BS-ISO or ANSI)

Example:

P H C

80-1

C

X10FT

SKF chain attachments

Example:

P H C

80-1

S S

L 2

WSA2

X10FT

SKF chain links

Example:

P H C

10B-1

C/L

SKF sprockets

Example:

P H S

05B-1

B S

H

10

X11

SKF double simplex sprockets (metric or ANSI)

Example:

P H S

08B-1

D S

T B

H

1 2

H

SKF Flex couplings (Tyre)

Example:

P H E

F40

NRTYRE

SKF Flex couplings (Flange)

Example:

P H E

F40

RSB

FLG

SKF Flex couplings (Spacer)

Example:

P H E

SM12

-

80DBSE

SKF FRC couplings

Example:

P H E

FRC

70

FTB

SKF rigid coupling

Example:

P H G

R 1 2

M H T B

SKF jaw couplings / SKF Jaw spacer couplings

Example:

P H E

L

050

H U B

18MM

SKF gear couplings

Example:

P H E

3 0

G C

R S B

SKF grid couplings

Example:

P H E

1020

T G

R S B

SKF chain couplings

Example:

P H E

I S

1220

F T B

SKF universal joints

Example:

P H E

UJMA

1 0

SKF bushings

Example:

P H F

T B

1 6

1 0

X25MM

SKF hubs

Example:

P H H

W 1 2

SKF hub adapters

Example:

P H H

TBA

1008KM

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