NA776/774DC Double Row TNA Tapered roller bearing from China manufacturer

NA776/774DC Double Row TNA Tapered roller bearing

Payment Terms:	T/T,L/C,WU
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: NA776/774DC

Production Capacity: 200 Piece/Pieces per Month

Delivery Date: 45 days

Number of Row: Double row

Material of race: GCr15SiMn-GB/T18254

Precision: Class 2

Means of Transport: Ocean,Air

Packing: RNB OR Industrial packing

Brand Name: RNB OR NATURAL

Type: Roller bearing

Material of roller: GCr15SiMn-GB/T18254

Double Row TNAT apered roller bearing
which is self-supporting, allowing the bearings themselves to be used directly, for example, as steady-rest rol

Double Row TNATapered roller bearing

SHAPE LOCATION TOLERANCE SHOULD BE TO CURRENT STANDARD;

TNASWH-non adjustable, heavy duty, double outer race

This is a two-row bearing assembly with two inner races and a one piece outer race.The outer race has a heavy wall section, whichisself-supporting, allowing the bearings themselves to be used directly,for example, as steady-rest rollers, in sheet and striplevellers. The outer race is extended at both ends and counter bored toaccept stamped closures,and the bearings can be supplied with theseready fitted asunit assembly(but not pre-lubricated) Rubbing seals also available forcertain sizes.

Size range: ID 25.400 mm to 1200.150mm(1.000 in.to 47.2500 in.)
OD 30.480 mm to 2460.000mm(1.2000 in.to 96.8504 in.)

DesignAttributes
Double cone and two single cups, with or without a cup spacer.
Furnished as amatched assembly.
Cups ground to fit.

Applications
Gear reduction units
Cranes
Calendar rolls
Industrial machinery

Double row tapered rollerbearings