23028BK D1 C4 NTN

All dimensions

1. Inner (d) MM 140
2. Outer (D) MM 210
3. Width (B) MM 53
4. Inner (d) Inch 5.5118
5. Outer (D) Inch 8.2677
6. Width (B) Inch 2.0866

Suffix description

1. B One Piece Ribbed Inner Ring. Asymmetrical Rollers And Center Guided Retainer
2. K Tapered Bore, Taper 1:12
3. D1 Lubrication Groove And Three Holes In Bearing Outer Ring
4. C4 Internal Clearance Larger Than C3

Technical details

1. Availability 0 pcs
2. Brand NTN
3. Item number 23028BK D1 C4 NTN
4. Category Spherical Roller Bearing

Weight and Dimensions

1. Weight (kg) 6

Product Properties

1. Bore K - 1:12 Tapered Bore (Standard for Most Types)
2. Lubrication Enhancement W33 - Lubrication Groove and 3 Holes
3. Seal No Seal
4. Cage Type S - Steel or Standard Cage
5. Radial Internal Play C4 Internal Play (Higher than C3)
6. Precision Standard Precision
7. Heat Stabilization No Heat Stabilization - Temperatures up to 120 °C
8. Vibrating Screen Execution Non Vibrating Screen Execution