Technical Specification Sheet — ZEN NK29/20

Identification

• Brand: ZEN
• Item Number / Part No.: NK29/20
• Category: Machined Needle Roller Bearing — Single Row (NK series)
• EAN: Not available (as provided)
• Product ID: 10127590

Dimensions & Weight

Metric

• Bore / Inner (d): 29 mm
• Outside Diameter (D): 38 mm
• Width (B): 20 mm
• Weight: 0.054 kg

Design / Construction

• Type: Machined needle roller bearing with cage
• Needle Rows: Single row
• Seal: None (open bearing)
• Radial Internal Clearance: CN (Normal)
• Cage: Sheet steel cage
• Inner Ring: Without inner ring
• Lubrication: Groove with lubrication hole(s)

Precision / Temperature

• Tolerance Class: P0 / PN2 / ABEC 1
• Operating Temperature Range: -20 °C to +100 °C

Trade / Customs

• Customs Tariff Number (HS): 8482 4000