NSK 28985R/28921R

NSK 28985R/28921R Tapered roller bearing

Also known as : 28985/28921

Inside Diameter: 60.325 mm
Outside Diameter: 100 mm
Width: 25.4 mm
Basic dynamic load rating: 91 kN
Basic static load rating: 135 kN

NSK 28985R/28921R

NSK 28985R/28921R details

Part Number	28985R/28921R
d	60.325 mm
D	100 mm
T	25.4 mm
B	25.4 mm
C	19.845 mm
Cone r_min.	3.5 mm
Cup r_min.	3.3 mm
C_r	91 kN
C_0r	135 kN
Limiting speeds	3400 min^-1 (Grease)
Limiting speeds	4800 min^-1 (Oil)
e	0.43 (constant)
y₁	1.4 (Axial Load Factors)
y₀	0.78 (Axial Load Factors)
Mass	0.538 kg (CONE) 0.232 kg (CUP)

NSK 28985R/28921R bearing cross reference

68450R/68709R
60.325 mmx 100 mmx 25.4 mm

H414245/H414210
60.325 mmx 100 mmx 25.4 mm

387/382A
60.325 mmx 100 mmx 25.4 mm

HM88630R/HM88610R
60.325 mmx 100 mmx 25.4 mm

02473R/02420R
60.325 mmx 100 mmx 25.4 mm

23100R/23256R
60.325 mmx 100 mmx 25.4 mm

387-384ED
60.325 mmx 100 mmx 25.4 mm

389-384DRB
60.325 mmx 100 mmx 25.4 mm

EE132083-132126D
60.325 mmx 100 mmx 25.4 mm

42362D - 42586
60.325 mmx 100 mmx 25.4 mm

L357049-L357019-B
60.325 mmx 100 mmx 25.4 mm

EE291175-291750-B
60.325 mmx 100 mmx 25.4 mm