NN4048K MODELS

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NN4048K

NN4048K SPECIFICATIONS

NN4048K manufacturer and global Grade 0 Precision (JIS) supplier of reliable ball and roller ... NN4048K Industries Products Industrial Bearings Solutions Manufacturing & Engineering and Agricultural Bearings designed to meet the unique requirements of our targeted industries.
Min.Order Quantity:Negotiation
Price:Negotiation

Industrial Bearings Solutions

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NN4048K Systems

Precision (JIS):Grade 0
Holder Color:No
Special Configurations Code:No
Outer Ring:With Outer Ring
I.D.(Ø):75
Inner/Outer Ring Material:Steel
Width(mm):45
Rolling Element Material:Steel
Specifications:Standard

NN4048K Product identifiers

NNU31/560	Bearing Inner Dia. Shape:Cylindrical Bore Set; Surface Treatment:No; Basic Load Rating, Static Rating(N):48300; Unit, Type:Insert Bearing Unit; Days to Ship:8 Days; Machining:No; Basic Load Rating, Dynamic Rating(N):67400; Stroke:No; Rolling Element Material:Bearing Steel; RoHS:6;
NN4052K	C:27 mm; SW:5 mm; G:M10x1,25; C1:8.2 mm; m:10.5 mm; Weight:1.68 kg; Recommended tightening torque for set screw:22 Nm; S:25.4 mm; C0:32.8 kN; T min.:-20 °C;
NNU3021K	Retainer Type:Punching; Specifications, Environment:Standard; Sealing Structure:Double Non-Contact S; Load Type:Radial; Basic Static Load Rating Cor(N):8300; Size Standards:Metric System; Bearing Ring Material:Steel; Type:Ball; Outer Ring Shape:Flat;
NNU4944	Bearing Inner Dia. Shape:Cylindrical Bore Set; Surface Treatment:No; Basic Load Rating, Static Rating(N):48300; Unit, Type:Insert Bearing Unit; Days to Ship:8 Days; Machining:No; Basic Load Rating, Dynamic Rating(N):67400; Stroke:No; Rolling Element Material:Bearing Steel; RoHS:6;
NNU4928K	A:33 mm; d:70 mm; Weight:5.05 kg; Designation of housing:FCE214-; L:215 mm; Recommended tightening torque for set screw:33 Nm; G:R1/8"; H3:150; Designation of bearing:UC214G2; s1:37.3 mm;
NN30/530K	C:27 mm; SW:5 mm; G:M10x1,25; C1:8.2 mm; m:10.5 mm; Weight:1.68 kg; Recommended tightening torque for set screw:22 Nm; S:25.4 mm; C0:32.8 kN; T min.:-20 °C;
NN3196	N:23mm; Weight:4 kg; L:140 mm; A:48 mm; C0:32.8 kN; H:250 mm; J:202 mm; C:52.5 kN; T min.:-40 °C; B:33.4 mm;
NN4048	Bearing Inner Dia. Shape:Cylindrical Bore Set; Surface Treatment:No; Basic Load Rating, Static Rating(N):48300; Unit, Type:Insert Bearing Unit; Days to Ship:8 Days; Machining:No; Basic Load Rating, Dynamic Rating(N):67400; Stroke:No; Rolling Element Material:Bearing Steel; RoHS:6;
NNU4936	d:17 mm; A5:18.3 mm; Designation of housing:T204N-; G:M6x1; SW:3 mm; T min.:-20 °C; H1:76 mm; N:19mm; C0:6.65 kN; A1:12 mm;
NNU4948	A:33 mm; d:70 mm; Weight:5.05 kg; Designation of housing:FCE214-; L:215 mm; Recommended tightening torque for set screw:33 Nm; G:R1/8"; H3:150; Designation of bearing:UC214G2; s1:37.3 mm;
NN30/530K	N:23mm; Weight:4 kg; L:140 mm; A:48 mm; C0:32.8 kN; H:250 mm; J:202 mm; C:52.5 kN; T min.:-40 °C; B:33.4 mm;
NNU3164	Basic Dynamic Load Rating(N):36000; Bearing Style:Open Type; d:45; Specifications/Environment:Standard; Combination symbol:DT; Rolling Element Material:Steel; Days to Ship:6 Days; Size Standards:Metric System; Type:Angular Contact Ball;
NNU4864	Precision (JIS):Grade 0; Holder Color:No; Special Configurations Code:No; Outer Ring:With Outer Ring; I.D.(Ø):75; Inner/Outer Ring Material:Steel; Width(mm):45; Rolling Element Material:Steel; Specifications:Standard;
NN4052K	Bearing Inner Dia. Shape:Cylindrical Bore Set; Surface Treatment:No; Basic Load Rating, Static Rating(N):48300; Unit, Type:Insert Bearing Unit; Days to Ship:8 Days; Machining:No; Basic Load Rating, Dynamic Rating(N):67400; Stroke:No; Rolling Element Material:Bearing Steel; RoHS:6;

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Industrial Bearings Solutions: Emailinfo@tvrundown.com; Address05 Stanley Street Central Hongkong; Phone(Working Time)+852(3)1591338; Fax

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NN4048K Technical Articles

Maintenance Method of Linear Bearing

curing Maintenance of metal linear bearings: lubrication and friction: Linear bearings are injected with anti-corrosion oil. If lubricated with grease, the anti-corrosion oil should be removed by kerosene or organic solution first, then added...

Six Steps for Installation of Linear Bearings

In all kinds of machine equipments, linear bearings can give full play to the greatest performance and achieve the greatest economic benefits of automation and labor-saving. The characteristics of linear bearings are lightweight, corrosion resistance,...

Basic Structure of Rotary Bearing

Summary Rotary bearing is a kind of large bearing with special structure, which can bear large axial load, radial load and overturning moment at the same time. It has many functions, such as supporting, rotating, driving, fixing and so on. Basic...