a variety of analytical systems and the development of different steels and lubricants for rolling bearings The NSK company Europe Africa Asia America 137 000 153 000 5 300 6 700 NU 2309 ET NU NJ NUP 128 120 29 645 1005 107 000 102 000 5 600 6 700 NU 409 NU NJ NUP N NF 162 50
NJNF200300400 100022002300 NUN200300400 100022002300 1200130022002300 QJ200QJ300 320033005200 5300 72007300 4200 have a NSK reference? Quote reference to Authorised NSK Distributor Identify bearing designation Obtain NSK bearing from Autorised NSK Distributor
bearings or cylindrical roller bearings NJ NUP NJ HJ types can also accommodate combined loads of certain values But there are some limit values of the ratio Fa/Fr which are shown in bearing tables and cannot be exceeded Cylindrical roller bearings can carry axial loads by means of the sliding friction on ribs
Types NJ and NF can sustain limited axial loads in one direction Types NH and NUP can be used as fixedend bearings NHtype cylindrical roller bearings NU NJ NUP — — 53 53 56 60 66 92 — — 15 15 128 NU 409 NU NJ NUP N NF 54 54 62 66 74 111 111 103 2 2 162 NU1010 NU NJ NUP N —
409 25 0098 410 26 0102 411 26 0102 412 25 0098 413 26 0102 414 35 0138 415 38 0150 416 37 0146 417 38 0150 418 49 112 Single row cylindrical roller bearings d 15 25 mm d 0591 0984 in NU 202 ECP NJ 202 ECP NU 203 ECP ML NJ 203 ECP ML NUP 203 ECP ML
49 Introduction ABOUT NSK CYLINDRICAL ROLLER BEARINGS □ NU style single row □ N style single row □ NJ style single row □ NF style single row 409 45 17717 120 47244 29 11417 0079 2126 4370 410 50 19685 130 51181 31 12205 0079 2402 4685 411 55 21654 140 55118 33
Designs designated NU NJ NUP N or NF for single row bearings and NNU or NN for double row types defines the bearing ring rib configuration Cages Available with pressed steel machined brass and polyamide cages throughout the range Special designs NSK manufactures a range of fourrow cylindrical roller
operating conditions or harsh environments please consult with NSK The following diagram (Fig21) shows an example of the bearing selection procedure 2 ⋅Cylindrical Roller Bearing (NJ NF types) Notes (1) In the figure shaft elongation and contraction are relieved at the outside surface of the outer ring but
SKF NJ 407 Cylindrical Roller Bearing Single Row Removable Inner Ring Flanged Straight Bore Standard Capacity Normal Clearance Standard Cage Metric 35mm Bore 100mm NSK 6203625VVC3 Deep Groove Ball Bearing Single Row Double NonContact Seals Pressed Steel Cage C3 Clearance Metric 5…
d 45 mm D 120 mm B 29 mm d1 ≈ 718 mm D1 ≈ 934 mm F 645 mm r12 min 2 mm r34 min 2 mm s max 25 mm Abutment dimensions da min 58 mm da max 62 mm db min 75 mm Da max 108 mm ra max 2 mm Calculation data Basic dynamic load rating C 106 kN Basic static load rating
Introduction to NSK LargeSize Rolling Bearing Catalog (CAT No E125f) NSK& 39;s ball bearings became about 08 to 13 times the past values jDb rb ra jd jDa d jdc jDb jda jDb ra jdd jdb jDa jda jDb NU NJ NUP NF N SINGLEROW CYLINDRICAL ROLLER BEARINGS B 48 B 49 Bore Diameter 100 110 mm
Cylindrical roller bearing polyamide cage NJ 209 ET C4NSK Cylindrical roller bearing polyamide cage NJ 409 MNSK Cylindrical roller bearing single row brass cage NU 1016 M C3NSK Cylindrical roller roller bearing Single row brass cage NU 409 M1 C3FAG Cylindrical roller bearing Single row brass cage
MRC Bearings MRC Manufacturer Abbreviation New Departure Hyatt NDH NormaHoffman NH Ransome Hoffman Pollard LTD RHP Rollway Bearings RWY SKF Bearings SKF Timken / Torrington TOR SERIES PAGE SERIES PAGE SERIES PAGE SERIES PAGE CT 50 NJ3000 15 RN400 16 RU5200
