Drawn Cup Needle Roller Bearing
Specifications:

ISO9001:2008
bearing manufacturer 
top quality and high precision 
low price and long life 
Different structure and size 
Produce by customer's needs

Products: needle roller bearing seals
rubber seals is one of important needle roller bearings , its quality is decisive to ball bearing performances and lift time.
Available range: 
            O.D. 9.00 - 254.50mm
             I.D. 5.20 - 189.05mm
             Height: 0.45 - 2.20mm
Bearing type: miniature ball bearings,thin-wall ball bearing, deep groove ball bearings
Material: framework -- steel sheet SPCC (ST12,08F,#10,BC01),AISI 304,65Mn 
                                         surface phosphated for anti-rust
              rubber -- NBR,ACM, FPM,polyacrylate, Nitrile and fluororubber or viton
Color: full selection,such as black, red, grey, brown, blue, yellow or green as per order requirement

Needle roller bearings with HK, NKI, NK, NA, clutch type one-way bearing, measuring 5 to 175mm bore
Needle roller bearings with machined and ground channel-shaped outer ring and needle, rollers retained and guided by a cage.

Needle roller bearings are formed with thin steel plate through precision punching with very sectional height and big load capacity. Even under high speed and heavy load condition, the bearing function can be fully maintained .Furthermore, no lubricating for a long time is possible due to its high storage volume of grease.

Sizes: 5 to 175mm bore and 0.19685 to 6.88976-inch bore
Types: NK, NKI, NKS, NKIS, NA49, RNA49, NA69 and RNA69