(dimensions in mm)
Bearing Type - tapered bore
Bore Dia (d) - 60.0000
Outer Dia (D) - 130.0000
Width (B) - 31.0000
Radius (min) (rs) - 2.100
Dynamic Load Rating (Cr) - 148,000
Static Load Rating (Cor) - 152,000
Max Speed (Grease) (X1000 RPM) - 3
Max Speed (Oil) (X1000 RPM) - 4
Weight (g) - 2,130.00
Material - 52100 Chrome steel, or equivalent
Inner ring guided, machined brass cage.
Tapered Bore, taper = 1:12
Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
Basic Radial Load Factor "e" = 0.24
Basic Radial Load Factor "Y1" = 2.9
Basic Radial Load Factor "Y2" = 4.3
Basic Radial Load Factor "Y0" = 2.8
- Model Number: 21312MBK
- Inner Diameter：60mm Outer Diameter：130mm Width：31mm
- Type：Spherical Roller Bearings
- Update date：2025-12-16
- Application:filter paper products,Spectrum Products,auto tools,electrocardiograph,security equipment,education model Instruments,industrial equipment,beverage production,Traffic Fire Protection Equipment Security equipment,Storage Tool,molding machine
- Similar models:ISB 21312EKW33+H312 AST 21312MBW33 ISO 21312KW33 ISO 21312W33 NSK 21312EAKE4 FAG 21312-E1-K Timken 21312VCSJ AST 21312MB SNR 21312V NTN 21312K
- BEARING POWER International Trading Co.,Ltd. specialize in 21312MBK products，there is large inventory of AST 21312MBK . We has been built up long-term cooperation with AST company, could make a bulk order of the 21312MBK Which AST 21312MBK is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.
-
Model No. Inner Diameter Outer Diameter Width Brand Type 230/1060-B-MB 1060 1500 325 FAG Spherical Roller Bearings 31310 A 50 110 29,25 CX Tapered Roller Bearings 4T-6280/6220 53,975 127 52,388 NTN Tapered Roller Bearings 5220 100 180 60,325 AST Angular Contact Ball Bearings 7204 ADB 20 47 28 ISO Angular Contact Ball Bearings AST850BM 1820 18 20 AST Plain Bearings D/W R1-4-2Z 6,35 1,984 3,571 SKF Deep Groove Ball Bearings E-625928 140 198 144 NTN Tapered Roller Bearings HK182616 18 26 16 CX Cylindrical Roller Bearings LM503349/LM503310 45.987 74.976 18 KBC Tapered Roller Bearings NU 1018 90 140 24 ISB Cylindrical Roller Bearings NU2216E 80 140 33 NTN Cylindrical Roller Bearings NU2313-E-TVP2 65 140 48 FAG Cylindrical Roller Bearings TAPR 695 CE 100 150 100 ISB Plain Bearings NUP217E 85 150 28 FAG CYLINDRICAL ROLLER BEARINGS 302KDD 15 42 13 FAF DEEP GROOVE BALL BEARINGS 61834T 170 215 22 FAG DEEP GROOVE BALL BEARINGS RLS8 .7500 1.8750 .5625 FBC CYLINDRICAL ROLLER BEARINGS RNA6909 68 40 Torrington NEEDLE BEARINGS 24140 200 340 140 CONSOLIDATED SPHERICAL ROLLER BEARINGS
Hot number：NKE 239/630-K-MB-W33+AH39/630 ISB 29330 M Timken 40TPS115 NKE 6202-2Z-NR INA CSCU 065.2RS CX RPNA35/52 NTN NA69/32R SKF NUP 2216 ECM NMB RI-5632 NTN RNA4902LL IKO RNA 4907U ISB SQZ 12 C RS Timken X33116M/Y33116M FAF 7303WSU BERLISS 93212 FAG 22311-E1-K Timken 170RIT663 NKE 29360-M ISB 3209-ZZ NTN 32917X NTN 4T-941/932 FAG 515652A CYSD 6838-2RZ ISO 7006 C FAG HCS71926-C-T-P4S ISO NK12/16 CX TUP1 24.25 ELGES 62818-2Z INA GS81136 CONSOLIDATED 5307NR
Previous：AST 21312MB Spherical Roller Bearings ---- Next：AST 21312MBKW33 Spherical Roller Bearings
Return to HOME