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SKF NNU4920BK/SPW33 MODELS
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NNU4920BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series
Super Precision Bearing
SKF NNU4920BK/SPW33 Bearing SPECIFICATIONS
QuestionNNU4920BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series ? Find 1.9 Calculation factor Y1 what you need faster by entering your 148 mm Da max. Super Precision Bearing information . GQ (Xiamen) Bearing Co., Ltd.
- SKF
NNU4920BK/SPW33
- 1.9
- 148 mm
- 73 mm
- 48 kN
- 462 kN
- 92.8 mm
- 135 mm
- 92 mm
- GQ (Xiamen) Bearing Co., Ltd.2020-07-10 09:46:19
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Types of Super Precision Bearing
- 1.9
- 148 mm
- 73 mm
- 48 kN
- 462 kN
- 92.8 mm
- 135 mm
- 92 mm
- 6.5 kg
- 475 kN
- 55 mm
- 2.1 mm
- 1.8
- 3200 r/min
- 82 mm
- 14.5 mm
- 8.3 mm
- 0.35
- 5 mm
- 160 mm
SKF NNU4920BK/SPW33 NNU4920BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Compare similar products
NN3022KTN9/SPC2W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series | End plug (suffix Y):EPR 9; Mass pillow block:20 kg; L:330.2 mm; Initial grease fill:87.885 g; db:92.075 mm; Cap bolt recommended tightening torque:298.3 N·m; Stabilizing ring:SR-16-13; da:80 mm; P150°:44.5 kN; Appropriate attachment bolt size G:0.625 in; Ca:42.799 mm; Taconite seal (dc shaft position):TER 54; Taconite seal (db shaft position):TER 82; h:31.75 mm; Da:140 mm; Max. speed for Taconite seal:850 r/min; |
NNU4944B/SPC3W33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series | Taconite seal:TER 37; Appropriate attachment bolt size G:0.5 in; Cap bolt recommended tightening torque:149.1 N·m; H2:30.163 mm; L:285.75 mm; PG:1/8 NPT; A2:195.262 mm; P180°:30.7 kN; P120°:28.5 kN; H:161.925 mm; Da:130 mm; Max. speed for Taconite seal:1250 r/min; Cap bolt:2 x 1/2-13 UNC; A1:79.375 mm; S:3.175 mm; J min.:215.9 mm; H1:82.55 mm; Pa:6.94 kN; P60°:75.6 kN; J1:47.625 mm; |
7217ACD/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle | S:4.763 mm; Cap bolt:4 x 3/4-10 UNC; Cap bolt recommended tightening torque:203.4 N·m; Da:269.999 mm; Ca:82.804 mm; H2:63.5 mm; P120°:87.2 kN; N1:28.575 mm; J1:95.25 mm; Mass pillow block:91.6 kg; J min.:431.8 mm; A1:158.75 mm; A2:279.4 mm; Appropriate attachment bolt size G:1 in; PG:1/4 NPT; P150°:80.1 kN; J max.:463.55 mm; Housing:SAF 530; h:50.8 mm; End plug (suffix Y):EPR 16; |
NN3013TN/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series | B:120 mm; da max.:290 mm; db min.:254 mm; Fatigue load limit Pu:245 kN; K:12 mm; ra max.:3 mm; Ba min.:19 mm; d2 ≈:290 mm; Calculation factor Y1:2.5; Mass bearing + sleeve:99 kg; Basic static load rating C0:3000 kN; d3:300 mm; Calculation factor Y2:3.7; b:22.3 mm; B4:37 mm; B1:172 mm; r1,2 min.:4 mm; Limiting speed:1800 r/min; d1:220 mm; Calculation factor e:0.27; |
NN3010TN/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NN 30 Series | D:1500 mm; d2 ≈:1168 mm; B:195 mm; Calculation factor Y2:0.76; Calculation factor X:0.39; r3,4 min.:5 mm; Basic dynamic load rating C:1680 kN; Limiting speed:340 r/min; Calculation factor kr:0.085; rb max.:4 mm; Da max.:1466 mm; D1 ≈:1332 mm; Reference speed:320 r/min; Fatigue load limit Pu:71 kN; r1,2 min.:9.5 mm; d1 ≈:1239 mm; Calculation factor A:254; da min.:1094 mm; Db max.:1482 mm; |
NNU4940B/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series | d3:98 mm; B1:55 mm; d:75 mm; G:M 75x2; d1:65 mm; B:16 mm; Hydraulic nut:HMV 15 E; Mass adapter sleeve assembly:0.82 kg; |
71801ACD/P4DBB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,25 Degree Contact Angle | Attainable speed for grease lubrication:22000 r/min; Db max.:60.6 mm; Da max.:58.8 mm; Calculation factor (single, tandem) Y2:0.87; Calculation factor e:0.68; Static axial stiffness, preload class D:221 N/µm; db min.:43.2 mm; Calculation factor (back-to-back, face-to-face) Y1:0.92; Static axial stiffness, preload class A:98 N/µm; Calculation factor f2D:1.17; Calculation factor f2C:1.12; |
71802CD/P4DGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71800 Series,15 Degree Contact Angle | Hexagonal key size for grub screw N:3.175 mm; A:29.5 mm; Basic static load rating C0:6.55 kN; R1:20 mm; d:19.05 mm; N:11.5 mm; J6:74 mm; Mass bearing unit:0.43 kg; A1:11 mm; Recommended diameter for attachment bolts, inch G:0.375 in; J:90 mm; Da:50.8 mm; Db1:58 mm; SWN:7 mm; A5:20.5 mm; A3:3.2 mm; H:112 mm; RG:1/4-28 UNF; Limiting speed:8500 r/min; Housing material:Cast iron; |
7216ACD/P4AQBCB SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7200 Series,25 Degree Contact Angle | D:22 mm; α:105 °; Mass bushing:0.047 kg; Tolerance housing:H7; Permissible sliding velocity v min.:0 m/s; Coefficient of friction µ min.:0.08; a:3 mm; Specific static load factor K0:45 N/mm²; Permissible sliding velocity v max.:0.5 m/s; Specific dynamic load factor K:25 N/mm²; Coefficient of friction µ max.:0.15; Tolerance shaft:e7; d:16 mm; B:30 mm; h:17 mm; |
71902ACDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,25 Degree Contact Angle | Category:Take Up Units; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:19.068; Product Group:M06288; Component Description:Take Up Bearing Only; Rolling Element:Spherical Roller Bearing; Housing Style:Unit Only; Mounting Method:Concentric Collar; Compatible Take Up Frame:ZHT10; Adjustment Travel Length:0; Insert Part Number:5307U; Housing Material:Cast Iron; Other Features:Double Row | Heavy Duty | Double Collar | Clearance Seal | With Set Screw | Optional AT - FT - GT - ST Frame; |
7001CE/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | T:30.162 mm; Fatigue load limit Pu:23.6 kN; a:23.379 mm; d1 ≈:88.4 mm; Basic dynamic load rating C:175 kN; Calculation factor Y:1.8; Cb min.:6 mm; d:63.5 mm; rb max.:3.3 mm; D:112.712 mm; B:30.162 mm; Basic static load rating C0:204 kN; Mass bearing:1.26 kg; Da max.:100.5 mm; da max.:76 mm; Limiting speed:5600 r/min; Db min.:107 mm; Da min.:100 mm; Calculation factor e:0.33; Ca min.:6 mm; |
71902CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,71900 Series,15 Degree Contact Angle | F:150 mm; Mass inner ring:1.69 kg; B:50 mm; r, r1,2 min.:1.5 mm; d:130 mm; |
7001ACD/P4ADGA SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,25 Degree Contact Angle | Calculation factor e:0.37; da max.:49 mm; Reference speed:6000 r/min; B4:10 mm; Fatigue load limit Pu:15 kN; Calculation factor Y1:1.8; ra max.:1.5 mm; Mass bearing + sleeve:1.25 kg; d3:58 mm; Basic dynamic load rating C:155 kN; Limiting speed:8000 r/min; Calculation factor Y0:1.8; r1,2 min.:1.5 mm; Calculation factor Y2:2.7; K:3 mm; B1:46 mm; B:33 mm; D1 ≈:74.3 mm; db min.:45 mm; Ba min.:6 mm; |
7003CDGA/P4A SKF Super Precision,Super Precision Bearings,Super Precision Angular Contact,7000 Series,15 Degree Contact Angle | d:45 mm; D:68 mm; Ball diameter Dw:6.35 mm; Static axial stiffness, preload class C:81 N/µm; Static axial stiffness, preload class A:37 N/µm; Attainable speed for oil-air lubrication:52000 r/min; Basic static load rating C0:6.95 kN; Db max.:66 mm; Mass bearing:0.12 kg; a:14 mm; K:0.5 mm; r1,2 min.:0.6 mm; d1:52.7 mm; da min.:48.2 mm; Calculation factor f:1.09; Calculation factor fHC:1.01; |
No. | Brand | J | h | G | w | C | l | S | L |
NNU4938BK/SPW33 | SKF | - | - | - | - | - | - | - | - |
NNU4934B/SPC3W33 | SKF | - | - | - | - | - | - | - | - |
NN3018KTN9/SPVR521 | SKF | - | - | - | - | - | - | - | - |
7218ACD/P4ADBA | SKF | - | - | - | - | 350 mm | - | - | - |
7216ACD/P4ADBA | SKF | - | 27.781 mm | - | - | - | - | 3.572 mm | 209.55 mm |
NNU4936B/SPW33 | SKF | - | 60.325 mm | - | - | - | - | - | - |
7215CDGA/HCP4A | SKF | - | - | - | - | - | - | - | - |
NN3011KTN/UP | SKF | - | - | - | - | - | - | 4.763 mm | - |
7216CD/P4A | SKF | - | 40.922 mm | - | - | - | - | - | - |
71902CD/P4ADGB | SKF | - | - | - | - | 30 mm | - | - | - |
7218CDGA/HCP4A | SKF | - | 73.025 mm | - | - | - | - | - | - |
NN3036K/SPW33 | SKF | - | - | - | - | - | - | 0.794 mm | 200.025 mm |
NN3015TN/SPW33 | SKF | - | - | - | - | 22 mm | - | - | - |
71902ACD/P4ADGA | SKF | - | 235 mm | M 56x4 | - | - | - | - | - |
NN3011TN/SPW33 | SKF | - | 44.45 mm | - | - | - | - | - | - |
71900ACDGB/P4A | SKF | - | - | - | - | - | - | - | - |
708ACD/P4ADBA | SKF | - | - | - | - | - | - | - | - |
7202CDGA/P4A | SKF | - | - | M 190x3 | - | - | - | - | - |
7220ACD/P4ADBB | SKF | - | - | - | - | - | - | - | - |
NN3016TN/SPW33 | SKF | - | - | - | - | 23.8 mm | - | - | - |
NN3012KTN/SPW33 | SKF | - | - | M 60x4 | 70 mm | - | - | - | - |
7220ACD/P4A | SKF | 196.85 mm | - | - | - | - | - | 0.794 mm | 247.65 mm |
7001CD/P4ADGA | SKF | - | - | - | - | - | - | - | - |
7003CD/P4ADGA | SKF | 50.8 mm | - | - | - | - | - | - | 95 mm |
NNU4952BK/SPW33 | SKF | - | 87.313 mm | - | - | - | - | - | 869.95 mm |
709CD/P4ADGB | SKF | - | - | - | - | - | - | - | - |
NNU4926B/SPW33 | SKF | - | - | - | - | - | - | - | - |
NNU4920BK/SPW33 SKF Super Precision,Super Precision Bearings,Cylindrical Roller Bearings,Double Row NNU 49 Series Video
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Super Precision Bearing Part series NNU4920BK/SPW33 is a potential replacement for these common bearing part numbers:
NNU4920BK/SPW33
NNU4920BK/SPW33
NNU4920BK/SPW33
NNU4920BK/SPW33
NNU4920BK/SPW33
NNU4920BK/SPW33
NNU4920BK/SPW33
NNU4920BK/SPW33
Contact Us
- GQ (Xiamen) Bearing Co., Ltd.
- AddressWanda Plaza 21B1405, Xiamen,Fujian, China
- Phone(Working Time)86-02-2757335
- Fax
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