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311 – Maximum Capacity Series Deep Groove Radial Ball Bearings

311

Like other types of bearings, 311 Maximum Capacity Series Deep Groove Radial Ball Bearings enable superior durability, operational efficiency, and consistent performance. Smooth and steady operations are maintained while the bearings effortlessly handle heavy loads, all due to their engineering for industrial applications. Reduced operational downtimes are enabled by the robust design of these bearings, which ensures an extended lifespan alongside minimal maintenance. The demanding conditions are effectively endured due to their robust design, making these bearings ideal for challenging environments.

311 interchange SKF 311
311 cross reference SKF 311
311 Equivalent bearing interchange guide:
Price:enquiry
Model Number:311

Explore the 311 - Maximum Capacity Series Deep Groove Radial Ball Bearings Catalogue

D120 mm
d55 mm
B29 mm
C29 mm
d175,3 mm
D2104 mm
Bore2.165 Inch | 55 Millimeter
NounBearing
da max75,2 mm
UNSPSC31171504
Weight1,5 Kg
ra max.2 mm
Da max.109 mm
da min.66 mm
r2 min.2 mm
r1 min.2 mm
series:31
CategorySingle Row Ball Bearing
Size (mm)55x120x29
Snap RingNo
Inventory0
EnclosureOpen
Width (mm)29
bore type:Round
Weight / LBS3.52
maximum rpm:6300 RPM
Mass bearing1.5 kg
Cage MaterialSteel
Product GroupB00308
closure type:Open
Inch - MetricMetric
bore diameter:55 mm
Keyword StringBall
overall width:29 mm
cage material:Steel
fillet radius:2 mm
Bearing number311
Limiting speed6300 r/min
Reference speed10000 r/min
Rolling ElementBall Bearing
finish/coating:Uncoated
Precision ClassABEC 1 | ISO P0
Outside Diameter4.724 Inch | 120 Millimeter
Outer Race Width1.142 Inch | 29 Millimeter
Long Description55MM Bore; 120MM Outside Diameter; 29MM Outer Race Diameter; Open; Ball Bearing; ABEC 1 | ISO P0; Yes Filling Slot; No Snap Ring; No Internal Special Features
Manufacturer URLhttp://www.skf.com
Weight / Kilogram1.6
outer ring width:29 mm
Manufacturer NameSKF
precision rating:ABEC 1 (ISO Class Normal)
outside diameter:120 mm
da?min.66 mm
Da?max.109 mm
ra?max.2 mm
Bore Diameter (mm)55
Internal ClearanceC0-Medium
Outer Diameter (mm)120
internal clearance:C0
Minimum Buy QuantityN/A
r1,2?min.2 mm
row type & fill slot:Single Row Filling Slot
static load capacity:67 kN
Harmonized Tariff Code8482.10.50.68
dynamic load capacity:79.2 kN
Fatigue load limit (Pu)2,85
Manufacturer Item Number311
Internal Special FeaturesNo
thrust application warning:This product can not be used in Thrust Applications
Basic dynamic load rating C79.2 kN
Basic dynamic load rating (C)79,2 kN
Basic static load rating (C0)67 kN
Maximum Capacity / Filling SlotYes
Fatigue load limit Pu2.85 kN
Calculation factor kr0.05
Basic static load rating C067 kN

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Why Choose Our 311 Bearings

AMIGO 311 Bearings are ideal for heavy duty sectors because they offer unrivaled endurance, effectiveness, and trustworthiness. These bearings are designed to effortlessly take on large loads and remain operational under grueling conditions, tuning challenges to meet deadlines. These AMIGO 311 bearings are strategically designed and sturdily built, making them highly capable of meeting long-lasting performance and extraordinary enduring quality solutions for demanding environments.

Exceptional Durability: AMIGO 311 Bearings are built to withstand heavy-duty industrial applications and challenging conditions.
Seamless Performance: Designed to handle high loads while maintaining smooth, efficient operation with minimal downtime.
Robust Construction: Engineered for long-lasting reliability, reducing maintenance needs for enhanced operational efficiency.
Tailored Quality Solutions: Custom-designed to meet demanding industrial requirements for consistent, dependable performance.

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