d - 50 mm
D - 110 mm
B - 44,4 mm
a - 64,222 mm
D1 - 93,3 mm
Da max - 99 mm
d1 - 71,5 mm
da min - 61 mm
ra max - 2 mm
rmin - 2 mm
β - 30 ° / Angle
m - 1,82 kg / Weight
Cr - 93000 N / Dynamic load rating (radial)
C0r - 70000 N / Static load rating (radial)
Cur - 4700 N / Fatigue limit load, radial
nG - 6500 1/min / Limiting speed
nB - 6100 1/min / Reference speed
Main dimensions to DIN 628-3, double row, Angle α = 30°
| Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
| 2581/2523-B | 33,338 | 69,85 | 25,357 | Timken | Tapered Roller Bearings |
|---|---|---|---|---|---|
| 36KDD | 6 | 19 | 6 | Timken | Deep Groove Ball Bearings |
| 6312 | 60 | 130 | 31 | ISO | Deep Groove Ball Bearings |
| 71972 ACDMA/P4A | 480 | 360 | 56 | SKF | Angular Contact Ball Bearings |
| ASTT90 4030 | 40 | 44 | AST | Plain Bearings | |
| BTM 150 AM/HCP4CDB | 150 | 225 | 67,5 | SKF | Thrust Ball Bearings |
| LBBR 25 | 25 | 35 | 40 | SKF | Linear Bearings |
| LBCT 20 A-2LS | 20 | 32 | 45 | SKF | Linear Bearings |
| RSAO100 | 100 | INA | Bearing Units | ||
| MHKM2520 | 25 | 33 | 20 | KOYO | Needle Roller Bearings |
| NJ 2309 E | 45 | 100 | 36 | NACHI | Cylindrical Roller Bearings |
| NN3068 | 340 | 520 | 133 | KOYO | Cylindrical Roller Bearings |
| NUP304E.TVP | 20 | 45,5 | Timken | Cylindrical Roller Bearings | |
| RA012RR | 19.05 | 47 | 21,44 | Timken | Deep Groove Ball Bearings |
| YRT580 | 580 | 750 | 30 | INA | Complex Bearings |
| NU411 | 55 | 140 | 33 | FAG | CYLINDRICAL ROLLER BEARINGS |
| C108HCUL | 40 | 68 | 15 | Barden | ANGULAR CONTACT BALL BEARINGS |
| GIR15UK | 15 | 12 | ELGES | ROD ENDS | |
| 53320U | SKF | THRUST BALL BEARINGS WITH SPHERICAL SEATING RING | |||
| NUP-2056E | 280 | 420 | 82 | CONSOLIDATED | CYLINDRICAL ROLLER BEARINGS |
Hot number:NSK 1317 Gamet 283203X/283317X AST 23068MBW33 KOYO 32206JR NTN 4T-33008 NKE 52320 SKF BAHB636096A ISO NP19/500 CX UCF209 CRAFT UCP319 FAG 81128 FAG SIL17ES RBC W-213 STEYR HE311 CONSOLIDATED H-3892x440 NACHI 24088EK30 ISO 24124 K30W33 SKF 6214-RS1 NTN HTA932DB/G20P4L NSK FWF-758130 LS GE80XT/X ISO NH304 PFI PW35720233/31CS KOYO R20/10 SKF S71914 ACB/P4A SKF SIKAC5M NTN SAR4-30 FAF 2MMV9303WI-CR CONSOLIDATED AW-216 CONSOLIDATED 4464
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