NSK cylindrical roller bearings, SKFNSK cylindrical roller bearings, FAG cylindrical roller bearings, NTN cylindrical roller bearings, NSK cylindrical roller bearings, Tianjin Oumai Bearing Co., Ltd. Sales Tel: 022-84812207

 

Cylindrical roller and raceway for the line of bearings. Load capacity, mainly to withstand radial load. Roller and ferrule friction small, suitable for high-speed rotation.

N NU, NUP, N, NF and other single row bearings, and NNU, NN type double row bearing.

The bearing inner ring, outer ring separable structure.

Inner or outer ring without ribs cylindrical roller bearings, the inner ring and outer ring can be relative to the axial movement, it can be used as a free end bearing.

In the inner or outer ring on one side of the double side of the ribs, the other side of the ring with a single ribbed cylindrical roller bearings, can withstand a certain degree of axial load in one direction.

Double row cylindrical roller bearings, radial load high rigidity, mainly used for machine tool spindle.

General use of steel stamping cage, or copper alloy car cage. But also part of the use of polyamide forming cage.

According to the cylindrical roller bearing ring ribs with or without, the following various shapes.

 

NU type, N type, NNU type and NN type are suitable for free side bearing. NJ type, NF type, can withstand a certain degree of axial load in one direction, NH type and NUP type as a fixed side bearing use.

NH-type cylindrical roller bearings are NJ-type cylindrical roller bearings and L-shaped ribs assembled from the ring.

NUP-type bearings in the installation of the ring when the lettering side out.

Cylindrical roller and raceway for the line of bearings. Load capacity, mainly to withstand radial load. Roller and ferrule friction small, suitable for high-speed rotation.

N NU, NUP, N, NF and other single row bearings, and NNU, NN type double row bearing.

The bearing inner ring, outer ring separable structure.

Inner or outer ring without ribs cylindrical roller bearings, the inner ring and outer ring can be relative to the axial movement, it can be used as a free end bearing.

In the inner or outer ring on one side of the double side of the ribs, the other side of the ring with a single ribbed cylindrical roller bearings, can withstand a certain degree of axial load in one direction.

Double row cylindrical roller bearings, radial load high rigidity, mainly used for machine tool spindle.

General use of steel stamping cage, or copper alloy car cage. But also part of the use of polyamide forming cage.

According to the cylindrical roller bearing ring ribs with or without, the following various shapes.

 

NU type, N type, NNU type and NN type are suitable for free side bearing. NJ type, NF type, can withstand a certain degree of axial load in one direction, NH type and NUP type as a fixed side bearing use.

NH-type cylindrical roller bearings are NJ-type cylindrical roller bearings and L-shaped ribs assembled from the ring.

NUP-type bearings in the installation of the ring when the lettering side out.

 

Cylindrical Roller Bearings

 

Cylindrical roller bearings (stamping cage)

With large load capacity EW series products.

Cylindrical roller bearings (stamping cage)

 

Cylindrical roller bearings (cut cage)

Equipped with high load capacity EM series products.

Cylindrical roller bearings (cut cage)

 

Cylindrical roller bearings (polyamide forming cage)

With polyamide molding cage (ET type), in the -40 ~ 120 ℃ temperature range can be used continuously. However, if you want to use it at high temperatures above 100 ° C for gear oil, flammable working oil, and ester synthetic oil, consult NSK beforehand.

 

Full complement roller type cylindrical roller bearings

Full complement roller type cylindrical roller bearings without cage, can be fitted with the largest number of rollers, so the load capacity is very large. But because it is full of roller type, compared with the bearing with a cage, in terms of high-speed performance is poor.

Open single row and double row bearings, mainly used for general industrial machinery low speed high load field, dust cover double row bearings, mainly used for crane rope pulley.

Full complement roller type cylindrical roller bearings

 

Cylindrical roller bearings for pulleys

Vertical equipment composition views Results words views Results Results

Sealing: As a result of contact with the seal, to prevent foreign matter, water and other invasive effect is excellent.

Large load capacity: as a pulley bearing, with a large radial load capacity and thrust load capacity.

Corrosion resistance: through the phosphate coating treatment, improve the anti-rust ability.

Grease supply type: for the sealed bearing, at the same time, through the inner ring with grease filling grease.

Reduced mounting parts: With outer ring retaining ring, good sealing, thus reducing the number of parts around the bearing, so that the overall cost of the pulley to reduce the cost.