Bearing designation
Closure group Any closure Sealed · recorded seal designs ZZ / 2Z · two shields Open · no integral closure
Brand SKF 13832 FAG 6599 KOYO 4518 NSK 2488 TIMKEN 2222 INA 1816 NACHI 427 EZO 118 NTN 71
Product family Super-precision angular contact ball bearings 6019 Deep groove ball bearings 4269 Radial deep-groove ball 2104 Thin section bearings 1440 Angular contact ball bearings 1255 Single row deep groove ball bearings 1053 Angular contact ball bearings 755 Axial deep groove ball bearings 492 Deep groove ball bearings 427 Self-aligning ball bearings 365 Matched pair / back-to-back / with machined cage 361 Matched pair / face-to-face / with machined cage 361 Single-row / with machined cage 361 Single-row / open type 345 Matched pair / tandem / with machined cage 341 Single direction / with flat back faces 277 Thrust ball bearings 239 Self-aligning ball bearings 165 Single-row / shielded/sealed type / shielded zz 160 Single-row / shielded/sealed type / non-contact sealed 144 Super-precision angular contact thrust ball bearings 141 Open type / angular contact type 132 Open type / deep groove type 132 Open type / four-point contact type 132 Matched pair / back-to-back / with pressed cage 130 Matched pair / face-to-face / with pressed cage 130 Matched pair / tandem / with pressed cage 130 Single-row / with pressed cage 130 Single-row / shielded/sealed type / contact sealed 122 Angular contact ball 118 Single-row 91 Single-row / shielded/sealed type / extremely light contact sealed 79 Double-row / open 68 Extra-small, miniature ball bearings / standard type / open 68 Four point contact ball bearing 68 Extra-small, miniature ball bearings / standard type / shielded zz 62 Open type 61 Extra-small, miniature ball bearings / flanged type / open 58 Extra-small, miniature ball bearings / flanged type / shielded zz 54 Pillow block type / set screw locking 54 Square-flanged type 54 Miniature ball bearing 51 Combined needle roller / thrust ball bearings 44 Rhombic-flanged type 39 Take-up type 38 Thin-section ball bearing 36 Cartridge type 34 Round-flanged type with spigot joint 33 Pillow block type / adapter locking 32 Combined needle roller / angular contact ball bearings 30
Detailed product type Deep groove ball bearings 10994 Angular contact ball bearings 4448 Matched set of two super-precision, high-capacity, d design, single row angular contact ball bearings 1591 Axial deep groove ball bearings 1050 Deep groove ball bearing with seals or shields 1024 Super-precision, high-capacity, universally matchable single row angular contact ball bearing 923 Self-aligning ball bearings 827 Radial insert ball bearing 653 Reali-slim thin section four-point contact ball bearing 545 Matched set of two super-precision, high-speed e design, single row angular contact ball bearings 506 Single row angular contact ball bearing 489 K-series super thin section ball bearings 441 Ball bearing units 402 Matched set of three super-precision, high-capacity, d design, single row angular contact ball bearings 359 Super-precision, high-capacity, single row angular contact ball bearing 348 Super-precision, high-capacity, universally matchable single row angular contact ball bearing with seals 328 Reali-slim thin section radial contact ball bearing 326 Recirculating ball bearing carriage 302 Matched set of two super-precision, high-capacity, d design, single row angular contact ball bearings with seals 289 Super-precision, high-speed e design, universally matchable single row angular contact ball bearing 285 Matched set of four super-precision, high-capacity, d design, single row angular contact ball bearings 262 Axial angular contact ball bearing 245 Reali-slim thin section angular contact ball bearing 245 Double row angular contact ball bearing 237 Matched set of two super-precision, high-speed e design, single row angular contact ball bearings with seals 234 Double row angular contact ball bearing with seals or shields 228 Stainless steel deep groove ball bearing with integral sealing 214 Super-precision, high speed, e design, universally matchable single row angular contact ball bearing with seals 190 Reali-slim thin section four-point contact ball bearing with seals or shields 183 Deep groove ball bearing with seals 164 Special ball bearing with integral sealing 160 Linear ball bearing and housing unit 149 Single direction thrust ball bearing 145 Ball monorail guidance system 141 Linear ball bearing 141 Self-aligning ball bearing with tapered bore 127 Four-point contact ball bearing with locating slots 112 Reali-slim thin section radial contact ball bearing with seals or shields 99 Super-precision, high-speed e design, universally matchable single row angular contact ball bearing suitable for direct oil-air lubrication 91 Deep groove ball bearing with filling slot 90 Deep groove ball bearing for high temperature applications with shields on both sides 88 Hybrid ceramic deep groove ball bearing 84 Deep groove ball bearing with filling slots and integral sealing 78 Deep groove ball bearing with snap ring and integral sealing 78 Deep groove ball bearing with snap ring 76 Super-precision, high-speed e design, single row angular contact ball bearing 72 Four point contact ball bearing 68 Stainless steel deep groove ball bearing 68 Insocoat® deep groove ball bearing 63 Matched set of four super-precision, high-capacity, d design, single row angular contact ball bearings with seals 63 Super-precision, high-capacity, single row angular contact ball bearing with seals 61 Matched set of two super-precision, high-speed b design, single row angular contact ball bearings with seals 55 Four-point contact ball bearing 54 Super-precision single direction angular contact thrust ball bearing 50 Matched set of four super-precision, high-speed e design, single row angular contact ball bearings 48 Matched set of three super-precision, high-capacity, d design, single row angular contact ball bearings with seals 45 Hybrid ceramic deep groove ball bearing with seals on both sides 44 Needle roller/axial ball bearing 44 Double direction thrust ball bearing 42 Single direction thrust ball bearing with sphered housing washer 42
