SKF High-Load Jaw Puller TMMP 6/10/15

Specifications

TMMP model comparison

Compare 2 models in the same series by specification.

How to choose Puller

Points to check when selecting, with the values for this product (SKF High-Load Jaw Puller TMMP 6/10/15).

1. 1. Allow margin in the required pulling force

   This product: Maximum Pull-out Force 60～150 kN

   Larger interference fits and larger parts require more force. The listed maximum pulling forces range from 6 to 500 kN, and hydraulic types are mainly used at around 100 kN and above. Also check whether a safety valve is provided to prevent overloading.

2. 2. Confirm the outer diameter falls within the grip width

   This product: Grip width 50～326 mm

   The outer diameter of the bearing or part to be removed must fall within the outer diameter range the claws can grip. Claw engagement tends to be shallow at the ends of the range, so select a model with some margin. When used as an internal puller, check the inner-diameter grip width.

3. 3. Confirm the claws reach the back of the part

   This product: Effective Arm Length 120～340 mm

   If the effective arm length is insufficient for the part thickness or its position from the shaft end, the claws will not engage the back face. For bearings far from the shaft end, models supplied with extension rods or extension pieces, or models with a large maximum reach from the shaft end, are suitable.

4. 4. Match the bearing bore and shaft diameter

   Back-face pullers and inner race pullers have defined applicable ranges for bearing bore and shaft diameter. Listed products cover bearing bores from 7 to 160 mm. Check the bore, outer diameter and width of the target bearing from its model number against the applicable range.

5. 5. Check the pulling travel and stroke

   Fully removing a bearing from the shaft requires travel equal to the fitted length. If the maximum stroke is insufficient, extension pieces must be added partway through the work, so select a model by comparing its stroke with the fitted length.

6. 6. Select the type to suit the mounting condition

   Inner race or forcing-type pullers suit cases where the outer ring is press-fitted into a housing. Back-face or collet-type pullers suit cases where there is little clearance behind the inner race. Jaw pullers suit cases where the outer circumference can be gripped. The suitable type therefore depends on the mounting condition.

This guide was written by AI based on the listed products' documents and specification items.

About Puller and all products

Description

Features a proprietary pantograph structure that firmly grips the bearing and compensates for misalignment during operation. Covers three models: TMMP 6, 10, and 15.

FAQ

Q. What are the maximum pulling force and grip width of the SKF TMMP 6/10/15?

A. The maximum pulling force is 60 to 150 kN, and the grip width is 50 to 326 mm.

Q. What types of bearings can the SKF TMMP 6/10/15 be used to remove?

A. It can be used to remove medium and large bearings.

Q. What are the effective arm length and mass of the SKF TMMP 6/10/15?

A. The effective arm length is 120 to 340 mm, and the mass is 4.0 to 21.5 kg. The arm length can be changed as an option.

Q. What mechanism does the SKF TMMP 6/10/15 use to grip bearings?

A. It uses a proprietary pantograph structure to firmly grip the bearing and compensate for misalignment during operation. It is a three-jaw mechanical jaw puller with an automatic centering mechanism.

Written by AI based on the content of the source documents.

Source documents

• Catalog SKFメンテナンス製品と潤滑製品 204 pages Open page 26
  Found on: https://azuma-eg.com/catalogue/