NTN BEARING CORP.OF AMERICA

Cartridge Unit Bearings

An automatic lubricator is designed to automatically supply a small quantity of clean grease or oil to a lubrication point on a regular basis, thus improving bearing performance. Key benefits of using an automatic lubricator are improved employee safety, increased machine reliability and optimized maintenance operations.

 

Our cartridges are available in metallic or rubber. The bearing inserts have grade 10 balls and super-finished ball paths to support proper lube film and reduce noise. Metallic Design Attributes. Mounts in straight bore housings. Comes complete with wide inner-ring bearing insert and three-piece “R” seal. An old-style cup-and-cone bottom bracket.The lockring wrench is about to loosen the lockring, the pin wrench is engaging two of the holes in the adjustable cup.(Some cartridge bearings do use these same tools.) Another article gives instructions on servicing cup-and-cone bottom brackets.: A cartridge bottom bracket. The splined tool is shown above the bottom bracket.

 

SEALMASTER MSC-40 Cartridge Unit Bearings
19.2
Steel
SEALMASTER MSC-36T Cartridge Unit Bearings
Two Seals
19500 N
SEALMASTER MSC-36C Cartridge Unit Bearings
14000 rpm
9.5 mm
SEALMASTER MSC-320 Cartridge Unit Bearings
0.05 KGS
16000
SEALMASTER MSC-36 Cartridge Unit Bearings
1750 lbf
Stainless Steel
SEALMASTER MSC-32C Cartridge Unit Bearings
Open Type
22315-e1-k-c3-qbl
SEALMASTER MSC-316 Cartridge Unit Bearings
20.067 mm
1.5 mm
SEALMASTER MSC-32 Cartridge Unit Bearings
Steel
47mm
SEALMASTER MSC-315C Cartridge Unit Bearings
900
2040
SEALMASTER MSC-315 Cartridge Unit Bearings
Steel
C3
SEALMASTER MSC-314 Cartridge Unit Bearings
42 kg
1600 r/min
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