Plummer Block
Brand :
NTN
Caution
Product Description
This plummer block is a bearing box for either automatic spherical roller bearings or self-aligning ball bearings.
[Features]
·It can be used as a sealing device by incorporating felt seals, rubber seals or labyrinth seals, and can be lubricated by grease or oil.
Drawing
Product Specifications
- Bisected form
- Standard type
- Lubricant: grease
- Seal: rubber seal
Standard table
Notes
- 1. SN524 and above comes with eye bolts for lifting.
- 2.
Sizes of the oil filler plug and oil drain plug
·SN506 to SN520:PT1/8
·SN522 to SN532:PT1/4 - 3. The × dimension indicates the value at which the center of the bearing deviates from the center of the plummer block, which is 1/2 the width dimension of the positioning wheel.
Notes
- 1.
Sizes of the oil filler plug and oil drain plug
·SN606 to SN617:PT1/8 - 2. The × dimension indicates the value at which the center of the bearing deviates from the center of the plummer block, which is 1/2 the width dimension of the positioning wheel.
Product features details
It is the most common format specified in JIS, ISO, and DIN, and is widely used internationally.