YDTech™ loose needle rollers NRB(TT) ends! needles and rollers with ...edles roller pins, flat ends with 30º,45º, 60º chamfer manufacture!

home

contact

products

equipments

steel balls

needle rollers

cylindrical rollers

tapered rollers

spherical rollers

ultra short rollers

NRA(TB) ends

NRB(TT) ends

crowned ends

hollow rollers

tip pointy ends

ceramic rollers

chrome steel

stainless steel

G2 G2 G5

stocks,sizes, and delivery date

convex rollers Vs NRA needle rollers

cylindrical rollers Vs needle rollers

loose needle rollers NRB(TT) ends! needles and rollers with flat ends! loose needles roller pins, flat ends with 30º,45º, 60º chamfer manufacture!

Font: Normal mid large Print Close Bookmark

what's loose needle rollers

NRB(TT) with flat ends finished? where's precision needles and rollers NRB(TT) with 30º,45º, 60º chamfer supplier?

the ends of NRB(TT) needle rollers had two types: arcuate chamfer or 30º,45º, 60º chamfer.

NRB(TT) needle rollers expand type: one end of the rollers is spherical shape or rounded shape, the other end is flat shape.

manufacture the ends of arcuate chamfer needle rollers, need high precision double end grinding, the rollers can either be standard end rollers.

manufacture ends of

30º,45º, 60º chamfer NRB(TT) needle rollers, need many instrument lathes to chamfered the ends. flat ends underground: available only from about 5 mm as standard, small diameters on request ,the ends of needle rollers are Dw1 mm - 6 mm

http://whatisneedlerollerpin.com/3NRB-needles-TT-rollers.htm（第 1／3 页）[2015-11-21 7:30:37]

YDTech™ loose needle rollers NRB(TT) ends! needles and rollers with ...edles roller pins, flat ends with 30º,45º, 60º chamfer manufacture!

tolerance level for each batch of needle diameter changes in the regulatory value of the maximum amount of priority regulations and the maximum roundness error according to the Full range of both ends of the needle every single every single diameter should be less than Rolling Element Bearings manufactured with a complete oil tight seal. we ahd most stock

such as diameter 1mm, if you need other diameter,

please tell me:

D1*L2.7,NRB,27000pcs D1*L2.8,NRB,6661800pcs D1*L3.2,NRB,66300pcs D1*L3.5,NRB,340000pcs D1*L3.8SS,NRB,209000pcs D1*L4,NRB,3196200pcs D1*L4NRB,975000pcs D1*L4.8SS,NRB,28800pcs D1*L5,NRB,855000pcs D1*L5.2,NRB,2613400pcs D1*L5.4SS,NRB,65000pcs D1*L5.5,NRB,67800pcs D1*L5.6SS,NRB,154200pcs D1*L6,NRB,387900pcs D1*L7.8SS,NRB,182000pcs D1*L8,NRB,654100pcs D1*L8.3SS,NRB,6200pcs D1*L8.8SS,NRB,182000pcs. D1*L9,NRB,1650pcs D1*L9.2SS,NRB,150500pcs D1*L9.8,NRB,605800pcs D1*L15,NRB,236000pcs D1*L18,NRB,227900pcs D1*L19SS,NRB,62900pcs D1*L19.2SS,NRB,3100pcs. D1*L22NRA,NRB,9700pcs D1*L27.5,

http://whatisneedlerollerpin.com/3NRB-needles-TT-rollers.htm（第 2／3 页）[2015-11-21 7:30:37]

YDTech™ loose needle rollers NRB(TT) ends! needles and rollers with ...edles roller pins, flat ends with 30º,45º, 60º chamfer manufacture!

NRB,400pcs D1*L50,NRB,11450pcs

©[2015]YDtech™ all rights reserved! steel balls needle rollers cylindrical rollers tapered rollers spherical rollers ultra short rollers

http://whatisneedlerollerpin.com/3NRB-needles-TT-rollers.htm（第 3／3 页）[2015-11-21 7:30:37]