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Professional production 70*89*44.4mm Needle Roller Bearing BR445628 445628W 445628RS 445628JQ

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Professional production 70*89*44.4mm Needle Roller Bearing BR445628 445628W 445628RS 445628JQ

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Brand Name : ZH

Model Number : BR445628

Certifiexcavatorion : ISO9001:2008

Place of Origin : CHINA

MOQ : 1 Piece/Pieces

Price : interview

Payment Terms : L/C, T/T, Western Union, MoneyGram

Supply Ability : 30000 Set/Sets per Month

Delivery Time : 2-7 work days

Packaging Details : QR brand and Normal packing;Accoding to your requestment

Certification : IS09001

Product name : Needle roller bearing

model : BR445628

MOQ : 1

Material : CHROME STEEL

Supply : 30000 Set/Sets per Month

Packaging : Your requirement

Quality : P0、P2、P4、p5、p6

Size : 70*89*44.4

Contact Now

BR445628 445628W 445628RS 445628JQ 445628CA 445628CAC 445628CC 445628EC 445628ECA 445628ECK P6 P5 P3 P4 P2 V1 V2 V3 V5 V4Quality LEVEL CHROME STEEL Needle Roller Bearing


Product introduction
BR405228 is an Inch Series Open Type, Single Row Machined Needle Roller Bearing with an oil groove and oil hole in the Outer Ring. This Bearing has no Inner Ring, meaning the Needle Rollers are mounted directly onto the shaft
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As such, the Bearing has better running accuracy as it isn't affected by assembling an Inner Ring with the shaft. In caged Needle Roller Bearings like this one, the Needles are precisely guided by the Cage to achieve ideal load distribution.

These Bearings are designed for high load carrying capacity in radially compact arrangements and are used in most general purpose applications. The Bearing's dimensions are 2.1/2x3.1/4x1.3/4 Inches.


Professional production 70*89*44.4mm Needle Roller Bearing BR445628 445628W 445628RS 445628JQ

Bearing No.
-BR45628
BOUNDARY DIMENSIONS(MM)
69.85
D
88.9
C
44.45
RS(MIN)
2.03
USED WITH INNER RING NO.
IR-354428
BASIC LOAD RATINGS(KN) Cr
44.45
C0R
245
FATIGUE LOAD LIMIT(KN) Cu
38.2
LIMITING SPEEDS(MIN-1) Grease lub.
4000
OIL LUB.
6200
(REFER.)MASS(KG)
0.635
MOUNTING DIMENSION Clearance fit S(h6)(max.)
69.850
CLEARANCE FIT S(H6)(MIN.)
69.832
CLEARANCE FIT H(H7)(MAX.)
88.936
CLEARANCE FIT H(H7)(MIN.)
88.900
TIGHT TRANSITION FIT S(F6)(MAX.)
69.820
TIGHT TRANSITION FIT S(F6)(MIN.)
69.802
TIGHT TRANSITION FIT H(N7)(MAX.)
88.887
TIGHT TRANSITION FIT H(N7)(MIN.)
88.852
SHOULDER DIA. Da
80.98

SPECIFICATIONS

  • Bore Diameter
    2.750
  • Outside Diameter
    3.500
  • Width
    1.75
  • Dynamic Load Rating
    114000
  • Static Load Rating
    228000
  • Grease Speed Rating
    3300
  • Oil Speed Rating
    5500
Bearing No.
HJ-445628
BOUNDARY DIMENSIONS(MM) Fw
69.85
D
88.9
C
44.45
RS(MIN)
2.03
USED WITH INNER RING NO.
IR-354428
BASIC LOAD RATINGS(KN) Cr
44.45
C0R
245
FATIGUE LOAD LIMIT(KN) Cu
38.2
LIMITING SPEEDS(MIN-1) Grease lub.
4000
OIL LUB.
6200
(REFER.)MASS(KG)
0.635
MOUNTING DIMENSION Clearance fit S(h6)(max.)
69.850
CLEARANCE FIT S(H6)(MIN.)
69.832
CLEARANCE FIT H(H7)(MAX.)
88.936
CLEARANCE FIT H(H7)(MIN.)
88.900
TIGHT TRANSITION FIT S(F6)(MAX.)
69.820
TIGHT TRANSITION FIT S(F6)(MIN.)
69.802
TIGHT TRANSITION FIT H(N7)(MAX.)
88.887
TIGHT TRANSITION FIT H(N7)(MIN.)
88.852
SHOULDER DIA. Da
80.98
  • Coke with ice, BR445628 with these

11749/11710 NUP206E NUP309=180 NUP2212=220 6305 NUP308 NUP308=140
NUP2310 15578 NUP309 NUP206=100 NUP2211=250 30309D=110 T7FC055=300
NUP309 NUP2206 NUP206 NUP2208=210 NUP207 NUP207/NUP306 NUP309
T7FC055 NUP2207 6305M NUP307=110 NUP307 30309D 30312D
T7FC055 NUP2207 4T-30307 NUP207=120 NUP307 30312D
32207 NUP2209 NUP306 NUP2209=160 NUP2208 30312
32205 NUP2209 NUP307 NUP2207=140 NUP2211 30312D
T7FC060 NUP2209 HMK3525+IR NUP2206=130 NUP308 30312D


Picture show
Professional production 70*89*44.4mm Needle Roller Bearing BR445628 445628W 445628RS 445628JQProfessional production 70*89*44.4mm Needle Roller Bearing BR445628 445628W 445628RS 445628JQ

  • FAQ

    Q1: I want to buy your products, how can I pay?
    A :You can pay via T/T , L/C , WEST UNION , ESCROW , PAYPAL , ETC. Especially ESCROW, which is guaranteed by Alibaba.com. It is safe and effective.


    Q2: How can you guarantee the quality?
    A: If you meet with quality problem, we promise to replace goods or return your funds.


    Q3: If we don’t find what we want on your website, what should we do?
    A: You can email us the descriptions and pictures of the products you need, we will check whether we have them. We develop new items every month, and some of them have not been uploaded to website in time. Or you can send us sample by express, we will develop this item for bulk purchasing.


    Q4: Can we buy 1 pc of each item for quality testing?
    A: Yes, we are glad to send 1pc for quality testing if we have the item you need in stock.


    Why choose us?
    1. Let’s talk—we have NO barrier in language
    2. Request for more item information---there are nearly 2000 products for your option!
    3. Write us for quotation---reply you within 24 hours,one quotation could be ready in 2mins for a ready produ



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