Nn Nj Nu Nup Cylindrical Roller Bearing NSK Nup304em

• Rolling Body：Roller Bearings
• The Number of Rows：Single
• Outer Dimension：Small and Medium-Sized (60-115mm)
• Material：Bearing Steel
• Spherical：Non-Aligning Bearings
• Load Direction：Axial Bearing

=== Base Info ===

• Model NO.：NUP304EM
• Separated：Unseparated
• Inner Diameter：20mm
• Outer Diameter：52mm
• Width：15mm
• Weight：0.168kg
• Usage：Train Car Motor
• Transport Package：as Per Client′s Requirement
• Specification：bearing steel GCR15
• Trademark：NSK
• Origin：China
• HS Code：8482102000
• Production Capacity：60000 Pieces,Month

=== Description ===

Boundary Dimenssion           (mm)Mass (KG)Bearing NumbersBasic Load Ratings(KN)Limited Speed(rpm)dDBr1minrsminapproxTypeCrCorGreaseOil1535110.60.30.05N20212.710.42000022000 35110.60.30.05NJ20212.710.42000022000 35110.60.30.05NU20212.710.420000220001740120.60.30.06N20317.614.61000018000 40120.60.30.06NJ20314.512.818000180002047141.00.60.109N20416.613.91700020000 47141.00.60.111NJ20416.613.91700020000 47141.00.60.111NU20416.613.91700020000 52151.10.60.149N30423.119.21400017000 52151.10.60.153NJ30423.119.21400017000 52151.10.60.153NU30423.119.214000170002552151.00.60.134N20518.8171400016000 52151.00.60.137NJ20518.8171400017000 52181.10.60.17NJ2205V35.329.41200025000 52151.00.60.137NU20518.8171400016000 62171.11.10.235N30531.527.71200014000 62171.11.10.241NJ30531.527.71200014000 62171.11.10.241NU30531.527.71200014000 62241.11.10.37NJ2305V6772.77200100003062161.00.60.203N20624.923.31200014000 62161.00.60.207NJ20624.923.31200014000 62161.00.60.207NU20624.923.31200014000 72191.11.10.35N30638.5351000012000 72191.11.10.358NJ30638.5351000012000 72191.11.10.358NU30638.53510000120003572171.10.60.289N20735.5341100012000 72171.10.60.295NJ20735.5341100012000 72171.10.60.295NU20735.5341100012000 80211.51.10.451N30749.547900011000 80211.51.10.461NJ30749.547900011000 80211.51.10.461NU30749.547900011000 80211.51.50.536NUP307V77.278.610000230004080181.11.10.37N20843.543940011000 80181.11.10.387NJ20843.543940011000 80181.11.10.378NU20843.543940011000