Various Sizes Needle Roller and Roller Pin of Bearing Needles 6*33.5mm

• Customized: Standard, Customized All Workable
• Certification: CE, ISO
• Standard Parts: Standard, Customized All Workable
• Universal: Yes
• Type: Bearing Roller
• Material: Chrome Steel
• Model NO.: 6*33.5
• Length: 6-120 mm
• Hard Grinding: Auto Integrated Production Lines
• Heat Stabilization: S0 S1 S2 S3
• Package: Industrial Packing
• Precision: Available in ABEC1/3/5/7)
• Clearance: C2 C0 C3 C4 C5
• Noise&Vibration: Z4V4 Z3V3 Z2V2 Z1V1
• Dw: 1.5-15 mm
• Transport Package: Bag/Carton/Pallet
• Trademark: no mark
• Origin: China
• HS Code: 8482910000
• Production Capacity: 10000000 Piece/Pieces Per Month

Product Description

Various Sizes Needle Roller and Roller Pin of Bearing Needles 6*33.5mm
 

Product Description

High Quality Graded Hardened Chrome Steel roller made from Chromium AISI 52100 steel. Hardened to 58-62 Rockwell Scale equivalent to 700-900 HV (Vickers Scale) and are hardened all the way through the roller.

These are the same hardened steel rollers used to manufacture needle roller bearing assemblies and have a high duty and life cycle. These hardened rollers are highly suited as replacements for bearing components, drive transmission parts, pivots, shafts etc.

Needle bearing is a roller bearing with cylindrical rollers, which are both thin and long relative to their diameter. This type of roller is called a rolling needle. Despite having a small cross-section, the bearing still has a high load-bearing capacity. Needle roller bearings are equipped with thin and long rollers (roller diameter D ≤ 5mm, L/D ≥ 2.5, L is the length of the roller), so the radial structure is compact. When the inner diameter size and load capacity are the same as other types of bearings, the outer diameter is the smallest, making them particularly suitable for support structures with limited radial installation dimensions.
 

Material	GCR15
size	customized
diameter tolerance	-0.003/-0.01mm
length tolerance	-0.2/-0.3mm
hardness	58/62HRC

Application

• Automotive industry
• Engine components
• Industrial machinery
• Conveyor systems
• Printing presses
• Textile machinery
• Aerospace application
• Landing gear assemblies
• Aircraft engines
• Power tools
• Gears and shafts.
• Medical equipment
• Material handling equipment
• Forklifts and cranes
• Textile industry
• Printing industry

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