Timken 612 #3 PREC Tapered Roller Bearing CupsInterchange guide
Structure | Deep Groove | Type | Ball | Bore Size | 1 - 95 mm, mm |
Precision Rating | P0 P6 P5 P4 P2 | Seals Type | OPEN ZZ 2RS RS | Number of Row | Double Row |
Place of Origin | Tianjin, China | Outside Diameter | 170 | Material | Gcr15 |
Cage | Steel Cage | Service | OEM Customized Services | Certificate | ISO9001:2008 |
Package | Cartons | Feature | Long Life | Name | 22219EK |
da max. | 290 mm |
D1 ≈ | 333 mm |
ra max. | 3 mm |
B1 | 145 mm |
Da max. | 353 mm |
Mass bearing + sleeve | 60 kg |
Da min. | 315 mm |
Fatigue load limit Pu | 245 kN |
Reference speed | 1400 r/min |
d1 | 200 mm |
BrowseTimken 612 #3 PREC Tapered Roller Bearing CupsCategories in the Manufacturers Online Free.
Basic Radial Load Rating-Dynamic DC:14000 N; Basic Interchange BCA:87505; d:25.000 mm; D:52.0000 mm; Width - Outer Ring B0:15.0 mm; Basic Interchange FAF:205KLD; Basic Radial Load Rating-Static SCO:8000 N; Width - Inner Ring B1:15.20 mm; Width - Overall B:15.9 mm; Basic Interchange NDH:87505;
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D:47.0000 mm; Set:Duplex Set DF; Basic Dynamic Radial Load Rating C:12100 N; Lateral Eccentricity Max LE:0.003 mm; d:20.000 mm; B:31.75 mm; Basic Static Radial Load Rating Co:10000 N; Fillet Radius ra:0.80 mm;
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d:170 mm; Calculation factor Y0:0.8; Cb min.:14 mm; Da max.:293.5 mm; T:57 mm; Fatigue load limit Pu:83 kN; D:310 mm; Basic dynamic load rating C:657 kN; Dimension series:4GB; d1 ≈:231.3 mm;
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G:Tr 440x5; d3:560 mm; d1:410 mm; G3:12 mm; Locking device:MS 3192-88; Hydraulic nut:HMV 88E; B1:307 mm; B:70 mm; G2:M 8; A:6.5 mm;
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d:17 mm; B:20.5 mm; Mass inner ring:0.014 kg; F:20 mm; r, r1,2 min.:0.3 mm;
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Static (Coa):212 kN; C:33 mm; Dynamic (Ca):156 kN; Pu:25.850 kN; r2s (min):0.6 mm; T:42.25 mm; r1s (min):2 mm; D:110 mm; rs (min):2.5 mm; B:40 mm;
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P180°:30.2 kN; Housing:SAF 515; RG:1/4 NPT; R2:21.431 mm; Mass pillow block:13.1 kg; L:285.75 mm; Ca:37.008 mm; P90°:45.4 kN; N1:19.05 mm; PosiTrac Plus contact element:2 x B10724-37;
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A1:133.35 mm; J min.:371.475 mm; N1:25.4 mm; Ca:89.789 mm; Mass pillow block:68 kg; Da:230 mm; Initial grease fill:382.73 g; P150°:68.1 kN; L:466.725 mm; RG:1/2 NPT;
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B:33.00 mm; Fillet Radius ra:2.00 mm; Basic Static Radial Load Rating Co:90000 N; Oil Speed Rating Open/Shielded n2:4800 rpm; Basic Dynamic Radial Load Rating C:102000 N; Accessories:Two Shields & Snap-R; Grease Speed Rating Open/Shielded n1:3900 rpm; D:140.0000 mm; d:65.000 mm;
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Basic static load rating C0:2500 kN; Fatigue load limit Pu:45.5 kN; B:94 mm; Mass bearing:115 kg; Calculation factor Y0:0.58; d:440 mm; d1 ≈:513 mm; Calculation factor e:0.95; ra max.:5 mm; a:382 mm;
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End cover:ECY 207; A1:17 mm; B1:39.5 mm; Housing material:Composite; s1:24.3 mm; Mass bearing unit:0.63 kg; Basic static load rating C0:15.3 kN; H:156 mm; Db:90 mm; Hexagonal key size for grub screw N:3 mm;
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r1,2 min.:0.6 mm; Preload class B GB:120 N; Preload class C GC:240 N; Number of balls z:14; D1:39.9 mm; rb max.:0.3 mm; Fatigue load limit Pu:0.212 kN; Attainable speed for grease lubrication:40000 r/min; Calculation factor e:0.68; D:47 mm;
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Stabilizing ring:SR-44-38; A1:222.25 mm; Cap bolt, SAE grade:5; ba:99.219 mm; Eye bolt:2 x 1/2-13 UNC; Ca:141.808 mm; J min.:628.65 mm; Adapter sleeve assembly:SNW 138x6.15/16; End plug (suffix Y):EPR 21; PG:1/4 NPT;
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T:43 mm; r2s (min):0.6 mm; Static (Coa):445 kN; r1s (min):2 mm; Pu:49.600 kN; C:34 mm; d2:105 mm; rs (min):2.5 mm; B:43 mm; a:31 mm;
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Set Screw Size SSS:M6*0.75*5; Dimension S:17.5 mm; Max Fillet Rad. MFR:1.0 mm; Basic Dynamic Radial Load Rating:20300 N; Outher Width C:19 mm; Weight W:0.46 kg; Outside Diameter D2:72 mm; Dimension D3:46.10 mm; Inner Width B:42.9 mm; Basic Static Radial Load Rating Co:15300 N;
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SameTimken 612 #3 PREC Tapered Roller Bearing Cupsquality control |
| T | d | B | C | R | r | A | S |
TAFI 61612 | - | 6 mm | 12 mm | 5,49 kN | - | - | - | 0,5 mm |
T-H239640/H239612D+A | 185,738 mm | 177,8 mm | - | - | - | - | - | - |
PSL 612-209 | 345 mm | 280 mm | - | 4800 kN | - | - | 82,5 mm | - |
PSL 612-21-1 | 365 mm | 620 mm | - | 5463 kN | - | - | 85,75 mm | - |
PCZ 0612 E | - | 9,525 mm | 19,05 mm | 14,6 kN | - | - | - | - |
PCMF 141612 E | - | 14 mm | 12 mm | - | - | - | - | - |
EGB1612-E50 | - | 16 mm | 12 mm | - | - | - | - | - |
26126/26283 | 19 mm | 32,004 mm | 18,923 mm | 15,875 mm | 1,5 mm | 1,5 mm | - | - |
FJ-1612 | - | 12 | - | 7100 kN | - | - | - | - |
612 #3 PREC | - | - | - | - | - | - | - | - |