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NNU4934 KOYO Double-row cylindrical roller bearings
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Wide Series Cylindrical Roller Bearings
KOYO NNU4934 Bearing SPECIFICATIONS
- KOYO
NNU4934
- 678AZZ
- 8x12x3.5
- 8
- 12
- 3,5
- 8 mm
- 12 mm
- 3,5 mm
-
LY MANUFACTURING CO.,LTD.2020-07-10 09:46:19
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NNU4934 KOYO Double-row cylindrical roller bearings Details
- 678AZZ
- 8x12x3.5
- 8
- 12
- 3,5
- 8 mm
- 12 mm
- 3,5 mm
- 3,5 mm
- 0,1 mm
- 8,8 mm
- 9,1 mm
- 11,2 mm
- 0,1 mm
- 0,86 Kg
- 0,515 kN
- 0,252 kN
- 38 000 r/min
KOYO NNU4934 Wide Series Cylindrical Roller Bearings Description
D | 3.7500 in |
closure type: | Double Shielded |
internal clearance: | Normal Clearance |
B | 0.8125 in |
bore type: | Round |
d | 1.7500 in |
Together NNU4934 KOYO Double-row cylindrical roller bearings Application | |||||||||
---|---|---|---|---|---|---|---|---|---|
No. | Brand | F | D | B | C | d | Ew | Fw | Cu |
NNU4934 | NACHI | - | 230 mm | 60 mm | 375 kN | 170 mm | - | 188,5 mm | - |
NNU4934-S-K-M-SP | FAG BEARING | - | - | - | - | - | - | - | - |
NNU4934-S-M-SP | FAG BEARING | - | - | - | - | - | - | - | - |
NNU4934MC3 | NSK | - | 9.055 Inch | 230 Millimeter | 2.362 Inch | 60 Millimeter | - | 6.693 Inch | 170 Millimeter | - | - | - |
NNU4934K | KOYO | - | 230 mm | 60 mm | 60 mm | 170 mm | - | 188,5 mm | 86.4 |
NNU4934K V | ISO | - | 230 mm | 60 mm | 60 mm | 170 mm | - | - | - |
NNU4934K/W33 | CYSD | - | 230 mm | 60 mm | 60 mm | 170 mm | - | 188,5 mm | - |
NNU4934KC1NAP4 | NTN | - | 230 mm | 60 mm | 60 mm | 170 mm | - | - | - |
NNU4934KC1NAP5 | NTN | - | 230 mm | 60 mm | 60 mm | 170 mm | - | - | - |
NNU4934MB | NSK | 187 mm | 230 mm | 60 mm | 60 mm | 170 mm | - | - | - |
NNU4934MBKR | NSK | 187 mm | 230 mm | 60 mm | 60 mm | 170 mm | - | - | - |
NNU4972 KOYO Double-row cylindrical roller bearings | overall outside diameter:14 mm; bushing type:Plain; groove type:Plain Interior; overall length:12 mm; bushing outside diameter:14 mm; bushing material:Lead, PTFE; inside diameter:12 mm; |
NNU4968 KOYO Double-row cylindrical roller bearings | maximum rpm:2260 RPM; cage material:Nylon; outer ring width:24 mm; series:G-KRRB; snap ring included:Without Snap Ring; finish/coating:Uncoated; B:2-3/16 in; bore type:Round; inner ring width:2.1875 in; D:3.9370 in; d:2.1250 in; |
NN308 KOYO Double-row cylindrical roller bearings | d3:22 mm; b:3 mm; h:2 mm; Recommended grub screw tightening torque:4 N·m; Grub (set) screw size:M5; B:9 mm; Axial static load carrying capacity:11.8 kN; G:M 12x1; Associated spanner:HN 1; d1:18 mm; Mass lock nut:0.018 kg; |
NNU496 KOYO Double-row cylindrical roller bearings | compatible bearing part number:NTHA-5684; width:1 in; D:5-7/32 in; inside diameter:3-1/2 in; washer type:Thrust Washer; compatible bearing type:Cylindrical Roller T; |
72NNU54266 KOYO Double-row cylindrical roller bearings | d:50mm; SKU:22310ek-qbl; B:40mm; Weight:0.02 KGS; Clearance:Standard; Cage Type:Steel; Availability:In Stock; Seals or Shields:Open Type; D:110mm; |
NN3056 KOYO Double-row cylindrical roller bearings | manufacturer product page:Click here; compatible bearing type:Tapered Roller; ring thickness:0.0197 in; ring type:AV; sealing type:Externally Sealing; material:Galvanized Steel; ring outside diameter:5.1969 in; ring inside diameter:2.6248 in; |
NN3172 KOYO Double-row cylindrical roller bearings | bore type:Round; snap ring included:Without Snap Ring; B:18 mm; closure type:Two Contact Seals; D:90 mm; d:55 mm; manufacturer catalog number:47375; |
NNU4064 KOYO Double-row cylindrical roller bearings | manufacturer product page:Click here; manufacturer upc number:662327747398; d:1.2500 in; bore type:Round; series:200; |
76NNU573 KOYO Double-row cylindrical roller bearings | housing material:Thermoplastic; mounting type:Four-Bolt Flange; d:0.7500 in; expansion type:Non-Expansion Bearin; lubrication type:Cannot Be Relubricat; radial static load capacity:1470 lbf; bore type:Round; length through bore:1-15/32 in; D:2.5000 in; radial dynamic load capacity:2860 lbf; fin |
NNU4952 KOYO Double-row cylindrical roller bearings | number of rows:1; flanges:No Flange; precision rating:Not Rated; closure type:Double Seal; D:2.3125 in; series:MR - Cagerol; fillet radius:0.0600 in; lubrication hole type:Lubrication Groove &; static load capacity:18100 lbs; manufacturer catalog number:5452830073; d:1.5000 in; dynamic load capacity |
NNU4068 KOYO Double-row cylindrical roller bearings | precision rating:ABEC 1; static load capacity:58.53 kN; Weight:1.30 lbs; flanges:(2) Flange; D:90 mm; outer ring type:Outer Race with Two; manufacturer upc number:637410038530; bearing material:52100 Bearing Steel; ring separation:Inner Race - Non-Sep; d:50 mm; number of rows:1; dynamic lo |
NN306 KOYO Double-row cylindrical roller bearings | bearing type:Taper Rollerseal type:Felt Seallocking device:Double Setscrewfinish/coating:Black Oxidebearing material:52100 Steelexpansion type:Non-Expansion Bearinmanufacturer catalog number:550108series:RCIoperating temperature range:Max 225°d2.4375 in |
NN3064 KOYO Double-row cylindrical roller bearings | d:1.7500 in; bearing type:Spherical Roller; lubrication type:Lubrication Fitting; housing material:Steel; base width:2-1/2 in; finish/coating:Powder Coated; expansion type:Non-Expansion Bearin; locking device:Concentric Collar; maximum rpm:3100 RPM; housing construction:Solid Pillow Block; bore |
NN3072 KOYO Double-row cylindrical roller bearings | Mass bushing:0.019 kg; d:14 mm; B:10 mm; Tolerance shaft:e7; a:3 mm; Coefficient of friction µ min.:0.08; h:15 mm; Permissible sliding velocity v min.:0 m/s; Permissible sliding velocity v max.:0.5 m/s; α:105 °; B1:3 mm; Tolerance housing:H7; Coefficient of friction µ max.:0.15; Spec |
NNU4956 KOYO Double-row cylindrical roller bearings | precision rating:Not Rated; bore type:Straight; d:70 mm; fillet radius:2.1 mm; maximum rpm:5500 RPM; operating temperature range:-30 to +120 &de; series:NU23; static load capacity:325000 N; cage material:Polyamide; finish/coating:Uncoated; ring separation:Separable Outer Ring; closure type:Open |
NNU4072 KOYO Double-row cylindrical roller bearings | Seals or Shields:Two Rubber Seals; D:150mm; Fatigue Load Rating (kN):1.43; Static Load Rating (kN):38; Limiting Speed Rating (r/min):17500; B:24mm; Reference Speed Rating (r/min):11200; d:100mm; Availability:In Stock; Weight:1.25 KGS; SKU:s7020acega/p4a-skf; Clearance:Standard; Cage Type:Plastic; Dy |
NNU4934 KOYO Double-row cylindrical roller bearings Video
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Cylindrical roller bearings NNU4934. Bearing number : NNU4934. Size (mm) : 170x230x60. Brand : KOYO. Bore Diameter (mm) : 170. Outer Diameter (mm) :
Roller bearing NNU4934-KOYO - 170x230x60 mm | 123Bearing
Roller bearing NNU4934-KOYO , dim : Ø int. 170 x Ø ext. 230 x th. 60 mm. SAME DAY SHIPPING. The specialist at your service for over 10 years
KOYO NNU4934 Bearing | NNU4934-KOYO - 170x230x60 mm
Roller bearing NNU4934-KOYO - 170x230x60 mm | 123Beari... ♕♕. ☴☴ Roller bearing NNU4934-KOYO , dim : Ø int. 170 x Ø ext. 230 x th. 60 mm. SAME DAY
KOYO NNU4934 rulman NSK NNU4934 NNU4934 NNU4934
KOYO NNU4934 Bearing Packaging picture ... KOYO rulman TIMKEN rulman NACHI rulman NTN rulman More rulman THK rulman SNR rulman ZKL rulman
KOYO NNU4934 INTERCHANGE
Wide Series Cylindrical Roller Bearings Part series NNU4934 is a potential replacement for these common bearing part numbers:
NNU4934
NNU4934
NNU4934
NNU4934
NNU4934
NNU4934
NNU4934
NNU4934
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KOYO NNU4934 Technical Articles
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