(dimensions in mm)
Bearing Type - NU
Bore Dia (d) - 140.0000
Outer Dia (D) - 300.0000
Width (B) - 102.0000
Radius (min) (rs) - 4.000
Dynamic Load Rating (Cr) - 1,130,000
Static Load Rating (Cor) - 1,589,000
Max Speed (Grease) (X1000 RPM) - 2
Max Speed (Oil) (X1000 RPM) - 2
Max. Shaft Shoulder Dia. Inner (Li) - 180.0
Min. Housing Shoulder Dia., Outer (Lo) - 264.0
Weight (g) - 35,500.00
Precision - RBEC 1
Standard Clearance - C0
Material - 52100 Chrome steel, or equivalent
Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
This bearing is also available with the HJ end plate for the inner race.
Suffix definitions are listed in the Nomenclature Technical document.
This bearing is also available with a retaining ring groove in the outer race, and it can be supplied with the ring (suffix NR) or without the ring (suffix N). Please see the Technical Information Sheet for the groove and ring dimensions.
| Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
| 23128 | 140 | 225 | 68 | ISB | Spherical Roller Bearings |
|---|---|---|---|---|---|
| 3NC629HT4 GF | 9 | 26 | 8 | KOYO | Deep Groove Ball Bearings |
| 557S/552A | 53,975 | 123,825 | 38,1 | CX | Tapered Roller Bearings |
| 62/32ZZ | 32 | 65 | 17 | NSK | Deep Groove Ball Bearings |
| 6926NR | 130 | 180 | 24 | NSK | Deep Groove Ball Bearings |
| 7226 A-UX | 130 | 230 | 80 | CX | Angular Contact Ball Bearings |
| CUS209-26 | 41,275 | 85 | 19 | SNR | Deep Groove Ball Bearings |
| GEZ22ES-2RS | 22,225 | 36,513 | 19,431 | LS | Plain Bearings |
| NAS 5017UUNR | 85 | 130 | 60 | IKO | Cylindrical Roller Bearings |
| NU3218 | 90 | 160 | 52,4 | CX | Cylindrical Roller Bearings |
| RNA4917 | 100 | 120 | 35 | ISO | Needle Roller Bearings |
| TUP2 25.30 | 25 | 28 | CX | Plain Bearings | |
| 306-SX | 30 | 72 | 19 | MRC | DEEP GROOVE BALL BEARINGS |
| NKIS130 | 130 | 180 | 52 | INA | NEEDLE BEARINGS |
| RNA6902 | 28 | 23 | Torrington | NEEDLE BEARINGS | |
| RBNA455220 | 52 | 20 | SKF (Old No.) | NEEDLE BEARINGS | |
| QJ-1026 | 130 | 200 | 33 | CONSOLIDATED | ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE |
| 7201TGP/4-2RS | 12 | 32 | 10 | CONSOLIDATED | ANGULAR CONTACT BALL BEARINGS |
| TPSY-107 | 1.4375 | CONSOLIDATED | THERMOPLASTIC PILLOW BLOCKS | ||
| TS-64x300mm | 300 | 1.6250 | CONSOLIDATED | TRIPLE RING LABYRINTH SEALS FOR SD |
Hot number:CX 23036 KCW33 AST AST650 80100120 SNR 6309NRZZ KOYO LM241148/LM241111 NKE NJ264-E-MA6+HJ264 JNS NKI 80/35 NKE NUP2322-E-MPA SNR R153.16 SNR UC314-43 FAG 98203 RHP XLJT-13/4 FAG (Old No.) RNAF25x35x17 SKF 54308U SNR 30308 CONSOLIDATED MS-7-AC Timken 140RN30 SKF 61840 NACHI 7215CDB AST GEC340HC NTN HK5022L CX NJ5215 CX NN4836 K SKF NU 420 M NTN SC0922C3 RHP XLRJ1.3/4 ADR 609ZZ MRC J078DF STEYR 4316 CONSOLIDATED 6232M CONSOLIDATED TT-1126
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