NNU4972M P63 ZB W33 RKB

All dimensions

1. Inner (d) MM 360,00
2. Outer (D) MM 480,00
3. Width (B) MM 118,00
4. Inner (d) Inch 14.1732
5. Outer (D) Inch 18.8976
6. Width (B) Inch 4.6457

Suffix description

1. M Machined Brass Cage, Located On The Rolling Elements
2. P63 Combination Of P6 (Dimensional And Running Accuracy To ISO Tolerance Class 6 (Better Than Normal).) And C3 (Internal Clearance Larger Than Normal.)
3. ZB Optimized Roller Profile
4. W33 Lubrication Groove And Three Holes In Bearing Outer Ring

Technical details

1. Availability 0 pcs
2. Brand RKB
3. Item number NNU4972M P63 ZB W33 RKB
4. Category Cylindrical Roller Bearing Double Row

Weight and Dimensions

1. Weight (kg) 61

Product Properties

1. Bore C - Cylindrical Bore
2. Seal No Seal
3. Cage Type M - Brass Cage
4. External Modification W33
5. Radial Internal Play C3 Internal Play (Higher than Cn)
6. Precision P6 Precision (Higher than Standard)
7. Heat Stabilization No Heat Stabilization - Temperatures up to 120 °C