Roller Followers - Separate

Roller Followers - Separate:Related Image
[ ! ]Outer ring, inner ring, and retainer will separate. See the figure on the overview page >> P. 1042. Separated to an outer ring, an inner ring, and a retainer.
[ ! ]Operating Temp.: 80°C or lower
・Materials
GreaseNo SealWith Seal[ M ]Material
CrownedCrowned
GeneralNASTRNASTZ52100 Bearing Steel Equivalent
-NASTZSStainless Steel440C

Specifications

Part Number
NASTR8
■No Seal
Part NumberDdrBB1rBasic Dynamic Load RatingBasic Static Load RatingTrack Load Capacity (kN)Max. Rotational SpeedMass
TypedC (kN)Co (kN)NASTR#(rpm)(g)
(Crowned)
NASTR
619109.8100.54.12 4.55 1.37 2000017.8
824129.8100.55.68 5.89 1.86 1700028
10301411.8120.59.70 9.67 2.45 1500050
12321611.8120.510.410.92.74 1300058
15352011.8120.512.314.33.14 1000062
17402215.8160.517.420.93.72 9500110
20472515.8160.519.224.54.61 8500155
[ ! ]Apply ample grease before use.
kgf=Nx0.101972
■With Seal
Part NumberDaBB1Basic Dynamic Load RatingBasic Static Load RatingTrack Load Capacity (kN)Max. Rotational SpeedMass
TypedC (kN)Co (kN)NASTZ#(rpm)(g)
(Crowned)
NASTZ
NASTZS
6191413.8144.12 4.55 1.37 800024.5
82417.5 13.8145.68 5.89 1.86 680039
103023.5 15.8169.70 9.67 2.45 600065
123225.5 15.81610.410.92.74 520075
kgf=Nx0.101972

Part Number 

  • Incomplete part number.
    Please use left hand selections to complete a part number.
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Part Number
NASTR6
NASTR8
NASTR10
NASTR12
NASTR15
NASTR17
NASTR20
NASTZ6
NASTZ8
NASTZ10
NASTZ12
NASTZS6
NASTZS8
NASTZS10
NASTZS12
Part NumberVolume DiscountDays to Ship RoHSO.D. D
(Ø)
Width B
(mm)
Roller Follower ID
(mm)
Material Basic Load Rating Cr (Dynamic)
(kN)
Basic Load Rating Cor (Static)
(kN)
Allowable Rotational Speed
(rpm)
Seals
Available

Same day

Stock

Compliant199.86[Carbon Steel] 52100 Bearing Steel4.124.5520000None
Available

Same day

Stock

Compliant249.88[Carbon Steel] 52100 Bearing Steel5.685.8917000None
Available

4 Days

Compliant3011.810[Carbon Steel] 52100 Bearing Steel9.79.6715000None
Available

4 Days

Compliant3211.812[Carbon Steel] 52100 Bearing Steel10.410.913000None
Available

Same day

Stock

Compliant3511.815[Carbon Steel] 52100 Bearing Steel12.314.310000None
Available

Same day

Stock

Compliant4015.817[Carbon Steel] 52100 Bearing Steel17.420.99500None
Available

4 Days

Compliant4715.820[Carbon Steel] 52100 Bearing Steel19.224.58500None
Available

Same day

Stock

Compliant1913.86[Carbon Steel] 52100 Bearing Steel4.124.558000Provided
Available

Same day

Stock

Compliant2413.88[Carbon Steel] 52100 Bearing Steel5.685.896800Provided
Available

Same day

Stock

Compliant3015.810[Carbon Steel] 52100 Bearing Steel9.79.676000Provided
Available

Same day

Stock

Compliant3215.812[Carbon Steel] 52100 Bearing Steel10.410.95200Provided
Available

4 Days

Compliant1913.86[Stainless Steel] 440C Stainless Steel4.124.558000Provided
Available

4 Days

Compliant2413.88[Stainless Steel] 440C Stainless Steel5.685.896800Provided
Available

4 Days

Compliant3015.810[Stainless Steel] 440C Stainless Steel9.79.676000Provided
Available

4 Days

Compliant3215.812[Stainless Steel] 440C Stainless Steel10.410.95200Provided

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  1. 1

Basic Information

Category Roller Follower Roller Type Crowned Type Roller Lining None
Roller Follower Type Separate Shaft None Unit Metric Series
Roller Guiding Method Retainer Type Inner Ring Provided

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