d - 50 mm
D - 80 mm
B - 16 mm
d1 - 60.25 mm
d2 - 57.9 mm
D1 - 69.75 mm
r1,2 - min. - 1 mm
r3,4 - min. - 0.6 mm
a - 16.8 mm
da - min. - 54.6 mm
db - min. - 54.6 mm
Da - max. - 75.4 mm
Db - max. - 75.8 mm
ra - max. - 1 mm
rb - max. - 0.6 mm
dn - 62.3 mm
Basic dynamic load rating - C - 15.6 kN
Basic static load rating - C0 - 10.6 kN
Fatigue load limit - Pu - 0.45 kN
Limiting speed for grease lubrication - 30000 r/min
Limiting speed for oil lubrication - 46000 mm/min
Ball - Dw - 7.938 mm
Ball - z - 21
Gref - 4.1 cm3
Calculation factor - f0 - 8.2
Preload class A - GA - 85 N
Preload class B - GB - 250 N
Preload class C - GC - 500 N
Calculation factor - f - 1.08
Calculation factor - f1 - 1
Calculation factor - f2A - 1
Calculation factor - f2B - 1.03
Calculation factor - f2C - 1.05
Calculation factor - fHC - 1.01
Preload class A - 46 N/micron
Preload class B - 72 N/micron
Preload class C - 98 N/micron
Mass bearing - 0.228 kg
| Model No. | Inner Diameter | Outer Diameter | Width | Brand | Type |
| 11207 | 35 | 72 | 17 | ISO | Self-Aligning Ball Bearings |
|---|---|---|---|---|---|
| 1206 K | 30 | 62 | 16 | NSK | Self-Aligning Ball Bearings |
| 39BWD05 | 39 | 74 | 39 | NSK | Angular Contact Ball Bearings |
| 3NC624YH4 | 4 | 13 | 5 | KOYO | Deep Groove Ball Bearings |
| 4T-6461/6420 | 76,2 | 149,225 | 53,975 | NTN | Tapered Roller Bearings |
| BL 218 Z | 90 | 160 | 30 | NSK | Deep Groove Ball Bearings |
| CRI-4411 | 220 | 340 | 164 | NTN | Tapered Roller Bearings |
| NKS45-XL | 45 | 60 | 22 | INA | Needle Roller Bearings |
| NJ215-E-MA6+HJ215-E | 75 | 130 | 25 | NKE | Cylindrical Roller Bearings |
| PHS 20 | 20 | IKO | Plain Bearings | ||
| PW38690039/34CSM | 38 | 69 | 39 | PFI | Angular Contact Ball Bearings |
| S61913 | 65 | 90 | 13 | ZEN | Deep Groove Ball Bearings |
| SS 6011 | 55 | 90 | 18 | ISB | Deep Groove Ball Bearings |
| UCFX09 | 45 | NACHI | Bearing Units | ||
| TUP2 45.50 | 45 | 50 | CX | Plain Bearings | |
| G-24 | 1.9375 | 3.0625 | Aetna | THRUST BALL BEARINGS | |
| NKI32/30 | 32 | 47 | 30 | SKF | NEEDLE BEARINGS |
| PB-16 | 2.0000 | 4.5000 | 1.0625 | RIV | DEEP GROOVE BALL BEARINGS |
| SNZ-224..20224 | 120 | 110 | 120 | CONSOLIDATED | PILLOW BLOCKS |
| QJ-1272 | 360 | 650 | 122 | CONSOLIDATED | ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE |
Hot number:Timken 220RT92 Timken 200RT92 NACHI 25BC06S51N FAG 54314 + U314 FAG 6311-2Z NSK 7011 C NKE 7211-BECB-MP AST AST40 1320 SKF LBCT 40 A Samick SBR35UU CX UCFL214 SNR UK310+H INA 81110 INA 4437 STEYR 52318 KOYO 30217JR ZEN 6218-2RS NTN-SNR 627ZZ NSK 7001 A NTN F-674 Timken JTT-912 Samick LME8AJ KOYO SAPFL205-15 FAG NATR6DZ FAG 81211 General S8701-88 SKF LS0821 RMB ULKZ4008X CONSOLIDATED 238/850 CONSOLIDATED SNZ-228..22228
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