Precision nup307 High Speed ​​Cylindrical Roller Bearing

10 Pieces
MOQ
$3.35(10 - 99 Pieces) $3.18(100 - 499 Pieces) $3.02(500 - 99999 Pieces) $0.06(>=100000 Pieces)
Price
Precision nup307 High Speed ​​Cylindrical Roller Bearing
Features Gallery Product Description Request A Quote
Features
Specifications
Type: Roller
Structure: Cylindrical, Cylindrical Roller Bearing
Applicable Industries: Building Material Shops, Manufacturing Plant, Farms, Construction Works , Energy & Mining, Industry Plant
Model Number: Nup307
Precision Rating: P0 P6 P5 P4 P2
Seals Type: OPEN
Number Of Row: Single Row
Precision: P0/P5/P6/P4/P2/P1
Material: Chrome Steel, Stainless Steel, Ceramic.
Packing: Single Box
Service: OEM Customized Services
Application: Machines
Feature: High Speed, Long Life
Vibration: Z1V1 Z2VZ Z3V3
Certificate: ISO CE
Sample: Free
Basic Infomation
Certification: ISO CE
Model Number: nup307
Payment & Shipping Terms
Packaging Details: A: 1pcs/polybag+box B: Customized Packing Box, with customized LOGO and design, 1pcs/polybag+Box C: OEM your prefer. D: Plastic Case,Wooden Case
Supply Ability: 10000 Piece/Pieces per Month
Product Description
Product Description
Cylindrical Roller Bearings are bearing in which cylinders are used as the rolling elements as opposed to balls in ball bearings.As such, the rollers have a greater (linear) contact area with the outer ring and are distribute loads across a broader surface.
Subsequently, they have a relatively high radial load capacity and are suitable for high speeds. Double-row cylindrical roller
bearings have high radial rigidity and are used primarily for precision machine tools.
Depending on the series as defined below a number of cylindrical roller bearings have no ribs on either the inner or outer ring,so the rings can move axially relative to each other which can be used as free-end bearings.
Pressed steel (with or without tins or fins) or machined brass cages are generally used, but sometimes molded polyamide cages are also available depending on the application. Cylindrical Roller Bearings are also available without cages with a full complement of rollers. This allows even higher loads but at the expense of speed.
Single row cylindrical roller bearings are also manufactured with snap ring grooves on the outer rings. This design simplifies the bearing joint as the bearings are located into the housing by means of the snap rings. The snap ring groove and snap rings are in accordance with IS0 464.

There are different types designated NU, NJ, NUP, N, NF for single-row bearings, and NNU, NN for double-row bearings depending on the design or absence of side ribs. Shunfang’s cylindrical roller bearings come in the following series with various cage designs and Metric dimensions:
N Series
N Series - Bearings of N design are single row cylindrical roller bearing and have two fixed ribs on the inner ring that retain the rollers and cage and one smooth outer ring. This design allows an axial displacement in certain limits, of the shaft in relation to the housing. Therefore, N Series rolling bearings are used in non-locating bearing units. Also, the N Series bearings have virtually no thrust capacity.
NU Series
NU Series - Are single row cylindrical roller bearings and have two fixed ribs on the outer ring and one smooth inner ring. This design allows an axial displacement in certain limits, of the shaft in relation to the housing. Therefore, NU Series rolling bearings are used in non-locating bearing units. Also, the NU Series bearings have no virtually thrust capacity.
NJ Series
NJ Series - Are single row cylindrical roller bearings and have two fixed ribs on the outer ring and a fixed rib on the inner ring which can guide the shaft in a single direction (axially).
NN Series
NN Series - Bearings of NN design are double row cylindrical roller bearing and have three fixed ribs on the inner ring that retain the rollers and cage and one smooth outer ring. This design allows an axial displacement in certain limits, of the shaft in relation to the housing. Therefore, N Series rolling bearings are used in non-locating bearing units. Also, the NN Series bearings have no virtually thrust capacity.
NUP Series
NUP Series - Are single row cylindrical roller bearings and have two fixed ribs on the outer ring and, on the inner ring, a fixed rib and a support washer. This way they can be used as locating bearings, guiding the shaft axially in both directions..
RNU series
RNU Series - Are single row cylindrical roller bearings and have two fixed ribs on the outer ring and has no inner ring. Instead, it uses the shaft as the opposing raceway.
NF Series
NF Series - Also able to carry incidental thrust loads, this bearing type features two integral ribs on the inner ring and a single rib on the outer ring.
NNU Series
NNU Series - Are double row cylindrical roller bearings and have three fixed ribs on the outer ring and one smooth inner ring. This design allows an axial displacement in certain limits, of the shaft in relation to the housing. Therefore, NU Series rolling bearings are used in non-locating bearing units. Also, the NNU Series bearings have no virtually thrust capacity.
Product Paramenters
Product
Bearing Type
Bore Dia (d) (mm)
Outer Dia (D) (mm)
Width (B) (mm)
NUP309 E
NUP
45
100
25
NJ309 ETN
NJ
45
100
25
NUP409 M
NUP
45
120
29
NU409 MA
NU
45
120
29
NJ409 MA
NJ
45
120
29
NU1010 M
NU
50
80
16
NJ1010 M
NJ
50
80
16
NU2010EMA6
NU
50
80
19
NU2210 E
NU
50
90
23
NJ2210 EMA
NJ
50
90
23
NJ2210 EM
NJ
50
90
23
NJ2210 E
NJ
50
90
23
N210
N
50
90
20
NUP2210 E
NUP
50
90
23
NUP210 E
NUP
50
90
20
NUP2210 EN
NUP
50
90
23
NU310 E
NU
50
110
27
NU2310 E
NU
50
110
40
NJ2310 EMA
NJ
50
110
40
NJ2310 EM
NJ
50
110
40
NJ310 EMA
NJ
50
110
27
NJ310 EM
NJ
50
110
27
NJ310 E
NJ
50
110
27
NJ2310 E
NJ
50
110
40
NUP310 E
NUP
50
110
27
NUP2310 E
NUP
50
110
40
NU310 EM
NU
50
110
27
NJ310 ETN
NJ
50
110
27
NU310 ETN
NU
50
110
27
NUP310 ETN
NUP
50
110
27
NU410 M
NU
50
130
31
NJ410 M
NJ
50
130
31
N410 M
N
50
130
31
NUP410 M
NUP
50
130
31
NU1011 M
NU
55
90
18
NU2211 E
NU
55
100
25
NU211 E
NU
55
100
21
NJ2211 EMA
NJ
55
100
25
NJ2211 EM
NJ
55
100
25
NJ2211 E
NJ
55
100
25
NJ211 EMA
NJ
55
100
21
NJ211 EM
NJ
55
100
21
NJ211 E
NJ
55
100
21
N211
N
55
100
21
NUP2211 E
NUP
55
100
25
NUP211 E
NUP
55
100
21
NUP211 ETN
NUP
55
100
21
NU211 ETN
NU
55
100
21
NJ211 ETN
NJ
55
100
21
NU311 E
NU
55
120
29
NU2311 EM
NU
55
120
43
NJ311 EMA
NJ
55
120
29
NJ311 EM
NJ
55
120
29
NJ311 E
NJ
55
120
29
NJ2311 EM
NJ
55
120
43
NJ2311 EMA
NJ
55
120
43
N411 M
N
55
120
33
N311
N
55
120
29
NUP311 E
NUP
55
120
29
NU311 ETN
NU
55
120
29
NUP311 ETN
NUP
55
120
29
NJ311 ETN
NJ
55
120
29
NJ311 EFX
NJ
55
120
29
NU1012 EM
NU
60
95
18
NU1012 MA
NU
60
95
18
NU2212 E
NU
60
110
28
NU212 EMA
NU
60
110
22
NU212 E
NU
60
110
22
NJ2212 E
NJ
60
110
28
NJ2212 EM
NJ
60
110
28
NJ2212 EMA
NJ
60
110
28
NJ212 EM
NJ
60
110
22
NJ212 E
NJ
60
110
22
N212 EM
N
60
110
22
NUP212 E
NUP
60
110
22
NUP2212 E
NUP
60
110
28
NJ2212 EFX
NJ
60
110
28
NJ212 EFX
NJ
60
110
22
NU2312 E
NU
60
130
46
NJ2312 EMA
NJ
60
130
46
NJ2312 EM
NJ
60
130
46
NJ2312 E
NJ
60
130
46
N2312
N
60
130
46
N312
N
60
130
31
NUP312 E
NUP
60
130
31
NUP2312 E
NUP
60
130
46
NU412 M
NU
60
150
35
NJ412 M
NJ
60
150
35
NUP412 M
NUP
60
150
35
NU1013 M
NU
65
100
18
N1013 M
N
65
100
18
NU2213 EM
NU
65
120
31
NJ2213 EMA
NJ
65
120
31
NJ2213 EM
NJ
65
120
31
N213
N
65
120
23
NUP2213 EM
NUP
65
120
31
NUP213 E
NUP
65
120
23
Packing&Shipping
Tube packing, cartons+pallets, singal box
TUBE PACK
CARTONS+PALLETS
SINGAL BOX+CARTONS+PALLETS
Company Introduction

                                                                                  Trustworthy brand


Every product is carefully inspected
Behind every product is the sweat of all employees
Every product is the pride of the company
FAQ
Q:What’s your after-sales service and warranty?
A: We promise to bear the following responsibility when defective product is found:
1.12 months warranty from the first day of receiving goods;
2. Replacements would be sent with goods of your next order;
3. Refund for defective products if customers require.

Q:Do you accept ODM&OEM orders?
A: Yes, we provide ODM&OEM services to worldwide customers, we are able to customize housings in different styles, and sizes in
different brands, we also customize circuit board & packaging box as per your requirements.

Q:What’s the MOQ?
A: MOQ is 10pcs for standardized products; for customized products, MOQ should be negotiated in advance. There is no MOQ for
sample orders.

Q:How long is the lead time?
A: The lead time for sample orders is 3-5 days, for bulk orders is 5-15 days.

Q:Do you offer free samples?
A: Yes we offer free samples to distributors and wholesalers, however customers should bear freight.


Q:How to place orders?
A: 1. Email us the model, brand and quantity, consignee information, shipping way and payment terms;
2. Proforma Invoice made and sent to you;
3. Complete Payment after confirming the PI;
4. Confirm Payment and arrange production.
Recommended Products
Get in touch with us
Contact Person : Amanda
Characters Remaining(20/3000)