Inner (d): 35mm
Outer (D): 80mm
Width (B): 21mm
Weight (kg): 0.4650
2RS: Rubber seal on both sides
NR: Bearing with snap ring groove and snap ring
Cross Reference: 6307-2RSNR, 6307 2RS NR, 6307-2RS-NR, 6307-2RS1NR, 6307DDU NR, etc.
Cone Number: 580
Cup Number: 572
Mass: 2.14kg/set
d - Bore: 82.550 mm/3.2500 in
D - Outer Diameter: 139.982 mm/5.5111 in
T - Bearing Width: 35.253 mm/1.3879 in
Interchange: 580/572, 580 - 572, 580 - 572A, SET401, SET 401
ID: 20mm
Mass: 0.96kg
Insert Bearing: UC204
Bearing Housing: PH204
Strucuture: Bearing and housing assembly
Material: Chrome steel for UC204, cast iron for PH204
Cross Reference: UCPH204, UCPH 204, UC204 + PH204 and so on