(dimensions in mm)
Bearing Type - straight bore
Bore Dia (d) - 180.0000
Outer Dia (D) - 250.0000
Width (B) - 52.0000
Radius (min) (rs) - 2.100
Dynamic Load Rating (Cr) - 452,000
Static Load Rating (Cor) - 830,000
Max Speed (Grease) (X1000 RPM) - 1
Max Speed (Oil) (X1000 RPM) - 2
Weight (g) - 7,880.00
Material - 52100 Chrome steel, or equivalent
Inner ring guided, machined brass cage.
Unless otherwise specified, the internal radial clearance is "C0" or "C Normal".
Basic Radial Load Factor "e" = 0.2
Basic Radial Load Factor "Y1" = 3.5
Basic Radial Load Factor "Y2" = 5.2
Basic Radial Load Factor "Y0" = 3.4
| Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
| 440RU30 | 440 | 613 | Timken | Cylindrical Roller Bearings | |
|---|---|---|---|---|---|
| 5202NR | 15 | 35 | 15.9 | NACHI | Angular Contact Ball Bearings |
| 6805 | 25 | 37 | 7 | NSK | Deep Groove Ball Bearings |
| CRI-2555 | 125 | 210 | 110 | NTN | Tapered Roller Bearings |
| CX431 | CX | Wheel Bearings | |||
| F6904 | 20 | 37 | 9 | ISB | Deep Groove Ball Bearings |
| HB85 /S 7CE1 | 85 | 120 | 18 | SNFA | Angular Contact Ball Bearings |
| HM801346/HM801310 | 38,1 | 82,55 | 29,37 | KOYO | Tapered Roller Bearings |
| QJ 1068 | 340 | 520 | 82 | ISB | Angular Contact Ball Bearings |
| LJT6.1/2 | 165,1 | 279,4 | 39,6875 | RHP | Angular Contact Ball Bearings |
| LLRJ2.1/4 | 57,15 | 114,3 | 22,225 | RHP | Cylindrical Roller Bearings |
| N3084 | 420 | 620 | 150 | ISO | Cylindrical Roller Bearings |
| NUP 308 | 40 | 90 | 23 | NACHI | Cylindrical Roller Bearings |
| RNAF183012 | 18 | 30 | 12 | JNS | Needle Roller Bearings |
| SBPFL201 | 12 | 22 | FYH | Bearing Units | |
| G-54 | 4.6250 | 6.8750 | Aetna | THRUST BALL BEARINGS | |
| LAN20x32x45A | 20 | 32 | 45 | FAG | LINEAR RECIRCULATING BALL BEARINGS |
| 1220 | 100 | 180 | 34 | MRC | SELF |
| 5207A-2Z | 35 | 72 | 27 | SKF | DOUBLE ROW ANGULAR CONTACT BALL BEARINGS |
| FYT-15X | .9375 | CONSOLIDATED | PILLOW BLOCKS |
Hot number:Timken 208WD Timken AX 3,5 6 14 KOYO 3NC6207MD4 SKF 51244 M NTN 7212CGD2/GNP4 Timken 749/742DC+X2S-749 NACHI E30217J SNR ESFCE202 INA HK1522-ZW ISB L432348/310 NACHI LM522546/LM522510 KOYO NANF202 ISO R156ZZ SKF RNAO40x55x40 KOYO UCT320 CX 23964 KCW33 SNR 32032A SNR 32218C KOYO 6226 FAG HSS7005-E-T-P4S Timken M-32161 JNS NA 6902 SKF NJ2305ECP SKF NKI75/25 NTN RNAO-55×72×40ZW Fersa U399/U360L+COLLAR FAG 6007.RSNR INA NAO85x115x30 CONSOLIDATED K-12x18x12 CONSOLIDATED 6312-2RSNR
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