(dimensions in mm)
Bearing Type - tapered 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) - 7,810.00
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" = 0.2
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 |
1986/1931-B | 25,4 | 60,325 | 19,355 | Timken | Tapered Roller Bearings |
---|---|---|---|---|---|
238/1000 CAKMA/W20 | 1220 | 1000 | 165 | SKF | Tapered Roller Bearings |
4R4811 | 240 | 330 | 220 | NTN | Cylindrical Roller Bearings |
50BER19X | 50 | 72 | 12 | NSK | Angular Contact Ball Bearings |
55TRK30A | 55,000 | 92,000 | 25,500 | NTN | Thrust Ball Bearings |
6208 ETN9 | 80 | 40 | 18 | SKF | Deep Groove Ball Bearings |
K28x35x16 | 28 | 35 | 16 | ISO | Needle Roller Bearings |
K 9x12x13 TN | 9 | 12 | NBS | Needle Roller Bearings | |
K32X37X27 | 32 | 37 | 27 | FBJ | Needle Roller Bearings |
KE ST4183 | 41,28 | 82,55 | 26,54 | KOYO | Tapered Roller Bearings |
MBYT14 | 14 | 29 | 23,5 | NMB | Plain Bearings |
NA2206XLL | 30,000 | 62,000 | 20,000 | NTN | Needle Roller Bearings |
NAF 92212 | 9 | 22 | 12 | JNS | Needle Roller Bearings |
NKIB 5912 | 85 | 60 | 38 | SKF | Cylindrical Roller Bearings |
W 609-2RS1 | 24 | 9 | 7 | SKF | Deep Groove Ball Bearings |
317-R | 85 | 180 | 41 | MRC | ANGULAR CONTACT BALL BEARINGS |
NUP424 | 120 | 310 | 72 | FAG | CYLINDRICAL ROLLER BEARINGS |
CYR-7-S | 2.7500 | 7.0000 | 3.8750 | McGill | NEEDLE BEARINGS |
811/560 | 34 | SKF | THRUST ROLLER BEARINGS | ||
NUP-303 | 17 | 47 | 14 | CONSOLIDATED | CYLINDRICAL ROLLER BEARINGS |
Hot number:ISB 23218 KOYO 234712B KOYO 2786R/2735X SKF 32018 X/Q KOYO 3NCN1020K ISB 4310 ATN9 SKF 51252M JNS NA 5917 NSK NAFW355034 SNR NJ.12078.S02 INA NKIA5910 FAG 7602080TVP IPTCI SUCSP209-27 CONSOLIDATED 6000-RS CONSOLIDATED RMS-131/2-L ISB 1200 TN9 NSK 15BGR19S INA 206-KRR KOYO 52424 FAG 53230-MP + U230 ZEN 6018-2Z SKF 62311-2RS1 CX JM714249A/10 CX NU2209 E ZEN S6015-2RS NTN-SNR UC218 FYH UCT205-14 Aurora MW-3 NH LS-241/2 CONSOLIDATED RMS-9-L
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