✖

Home

Stock Categories

Seal Kits Technology

Caterpillar Excavator Bucket Cylinder Seal Kit

Caterpillar Track Adjuster Seal Kits

JCB Backhoe Loaders Seal Kits

Home>Products>Nok Seal Kits>903/21037 NOK for excavator Boom cylinder

NOK 903/21037 MODELS

Need a CAD or 3D Model?

What is 903/21037 bearing cross reference？

Contact Now WhatsApp Be Our Agent

903/21037 NOK for excavator Boom cylinder

Name: 903/21037 NOK for excavator Boom cylinder
Brand: NOK
SKU: 903/21037
Rating: 4.9 (5 reviews)

NOK 903/21037 SPECIFICATIONS

Our Industrial Series highly-skilled and factory-trained service experts have the resources to help you with all your 903/21037 NOK for excavator Boom cylinder needs - including routine maintenance, major repairs, 49.2 mm Opening Height N2 warranty service, and Nok Seal Kits equipment inspections.
Brand Name:NOK
Model Number:
903/21037
Series:Industrial
Opening Height N2:49.2 mm
Weight:7.25 lb
Socket Width A2:44.4 mm
Dimension G:2.469 in
Seal Type:Shroud Seal
Adjustment Screw Bore N:28.6 mm
Shaft Size d:1.575 in

Caterpillar Excavator Bucket Cylinder Seal Kit Manufacturer

Caterpillar Excavator Bucket Cylinder Seal Kit ManufacturerChina

Caterpillar Excavator Bucket Cylinder Seal Kit Manufacturer2020-07-10 09:46:19
Welcome to my shop! Glad to serve you! Please send your question!

Interested In: Price Inspection Certificate Product Specifications Company Profile

Nok Seal Kits Details

Dynamic Load Rating:8130 lbf
Housing Style:Take-Up
Dimension T:1.280 in
Dimension P:2.098 in
Bearing Number:GYE40KRRB SGT
Housing Width A:2.563 in
Pitch Height H1:100.8 mm
Static Load Rating:4460 lbf
Slot Length L3:82.6 mm
Center of Bearing from End S:32.50 mm
Inside Ring Width B:=Seal Kits1_Inside Ri
Shaft Length L1:88.1 mm

NOK 903/21037 903/21037 NOK for excavator Boom cylinder Description

ROD	Set Screw
BORE	3000 kgf
Piston Seal(s)	UCCJO300
High Light	Round
Material	Four-Bolt Flange
Consist Of	UC309
Rod Seal(s)	111.1 mm
Condition	Lubrication Fitting
Wiper(s)	Contact with Flinger
Compatible Model	Cast Iron
expansion type:	Non-Expansion Bearin
d	45 mm
radial dynamic load capacity:	5250 kgf
length through bore:	57 mm
duty type:	Heavy Duty

Frequently bought 903/21037 NOK for excavator Boom cylinder together
No.	Brand	F	T	B	C	d	m	D	Fw
NATA 5903	IKO	-	-	18 mm	18 mm	17 mm	-	30 mm	22 mm
NATB 5903	IKO	-	-	20 mm	18 mm	17 mm	-	30 mm	22 mm
NKIA 5903	Loyal	-	-	18 mm	18 mm	17 mm	-	30 mm	22 mm
NKIA5903	INA	22 mm	-	18 mm	-	17 mm	56 g / Weight	30 mm	-
NKIA5903A	NTN	-	-	18,000 mm	18,000 mm	17,000 mm	-	30,000 mm	-
5903	Ruville	-	-	-	-	-	-	-	-
NKIB 5903	Loyal	-	-	18 mm	18 mm	17 mm	-	30 mm	22 mm
NKIB5903	INA	22 mm	-	20 mm	18 mm	17 mm	58 g / Weight	30 mm	-
NKIB5903R	NTN	22 mm	-	20 mm	18 mm	17 mm	-	30 mm	-
2903	INA	-	12 mm	-	-	18 mm	0,052 kg / Weight	35 mm	-
TR369035HL	KBC	-	35,25 mm	33 mm	26 mm	36,512 mm	-	90 mm	-

Pillow/Plummer Block Style	Split Cylindrical Ho
Bearing Number	LSE204BR
Dimension M	3-1/4 in
Dimension J2	8-21/32 in
Cor - Static Load Rating	25848 lbf
Seal Type	Felt Type
Dimension H2	6.95 in
Bearing Type	Split Cylindrical Re
Dimension H	3 in
Support Type	Two-Bolt Plummer Blo
Bolt Size	2 x 5/8
Dimension L	11 in
Series Type	Light Series
Maximum Speed	3940 rpm
Housing Width	4.0 in
Shaft Size	2.25 in
Dimension J1	9-1/2 in
Bearing UPC	013992025838
Cr - Dynamic Load Rating	23118 lbf
Note	This product line wa

LQU0082 NOK for JCB excavator Bucket cylinder	Compatible Model:Ambient; Rod Seal(s):Guardian® Small; Wiper(s):Labyrinth; BORE:0.6250 in; size:Exceptional; Piston Seal(s):8487900040.US; ROD:0.8750 in; Condition:0.37 lb; colour:-22 to 400°F; High Light:12000 fpm; manufacturer catalog number:29607-4123; misalignment tolerance:0.010 in; D:1
8U5852 NOK for Caterpillar excavator Stick cylinder	BORE:231; Wiper(s):Brass; ROD:Steel; Compatible Model:Lubrication Groove &; Rod Seal(s):Not Rated; Material:Vibratory Applicatio; Consist Of:2800 RPM; Condition:2.1 mm; Piston Seal(s):Uncoated; size:760000 N; outer ring type:Not Split; outer ring width:68 mm; closure type:Open; cage type:Roller Guid
4I7664 NOK for Caterpillar excavator Stick cylinder	Wiper(s):75 mm; BORE:1; Material:NU3; ROD:285000 N; Consist Of:(2) Outer; Piston Seal(s):160 mm; Condition:37 mm; High Light:Open; size:2.1 mm; Compatible Model:5100 RPM; bore type:Straight; internal clearance:C3; static load capacity:265000 N; operating temperature range:-30 to +120
LQU0126 NOK for Bucket cylinder fits	Compatible Model:11700 lbf; size:Inner Ring; High Light:Sealed; ROD:90 mm; Piston Seal(s):14800 lbf; Wiper(s):Uncoated; Rod Seal(s):Crowned; Consist Of:-30 to +140 &de; colour:1500 RPM; Condition:30 mm; d:40 mm; bearing element:Cylindrical Rollers;
LQU008 NOK for cylinder fits	Compatible Model:21000 rpm; ROD:15.000 mm; Wiper(s):0.60 mm; Condition:42.0000 mm; BORE:16000 rpm; Consist Of:13500 N; Rod Seal(s):1.00 mm; Piston Seal(s):7100 N; High Light:13.00 mm;
LQU0166 NOK for JCB excavator Bucket cylinder	Wiper(s):0.020 in; Material:-22 to 400°F; Consist Of:4.5000 in; size:Guardian® Flange; ROD:0.7000 in; Rod Seal(s):Exceptional; High Light:2.19 lbs; colour:29602-5333; Compatible Model:Labyrinth; Piston Seal(s):3.0000 in; pressure tolerance:Ambient; maximum shaft surface speed:12000 fpm; harm
LQU0125 NOK for JCB excavator Arm cylinder	Rod Seal(s):Steel; BORE:9.7; size:3315-fag; colour:Open Type; Material:In Stock; Consist Of:68.3mm; Piston Seal(s):160mm; Condition:163; Wiper(s):6.07 KGS; Compatible Model:4350; Clearance:Standard; Static Load Rating (kN):193; Limiting Speed Rating (r/min):3800; d:75mm;
LQU0164 NOK for JCB excavator Boom cylinder	Condition:Taper Roller; Material:Triple Lip; Piston Seal(s):5.38 in; High Light:1530 RPM; Rod Seal(s):Cast Iron; BORE:7.8750 in; Compatible Model:3.9375 in; colour:Uncoated; Wiper(s):Single Setscrew; Consist Of:24400 lb; manufacturer catalog number:023312; radial static load capacity:154000 lb; oute
7Y5145 NOK for Caterpillar excavator Stick cylinder	Compatible Model:6.9995 in; Piston Seal(s):11.8780 in; Rod Seal(s):190.5460 mm; Wiper(s):1.5000 mm; Consist Of:Cone & Cup; Condition:3.4375 in; BORE:7.7500 in;
4I3668 NOK for Caterpillar excavator Stick cylinder	Compatible Model:0.2500 in; Rod Seal(s):UCNTPL200MZ2RFCW; BORE:Set Screw; ROD:3-57/64 in; Material:1.7656 in; Consist Of:Lubrication Fitting; Condition:3-31/64 in; Wiper(s):0.7500 in; colour:PBT Thermoplastic; High Light:2890 lbf; unit type:Side Mount; seal type:Dual Lip with Slinge;
4I3665 NOK for Caterpillar excavator Boom cylinder	ROD:12000 fpm; Condition:29602-4327; colour:1.6250 in; Piston Seal(s):0.7000 in; Compatible Model:0.020 in; Consist Of:0.95 lb; size:-22 to 400°F; High Light:Guardian® Flange; BORE:2.5000 in; Wiper(s):Exceptional; harmonization code:8487900040.US; lip material:Labyrinth; pressure tolerance:A
LQU0114 NOK for cylinder fits	colour:Carbon Steel - Corro; Wiper(s):Right Hand; Rod Seal(s):SAEJ1120; Piston Seal(s):1/2-20 in; ROD:Self Lubricating; High Light:Maintenance Free Compatible Model:1.312 in; size:6660 lbs; BORE:Precision; Material:12 °; manufacturer catalog number:KFR8TS; head width:0.500 in; ball mat

903/21037 NOK for excavator Boom cylinder Video

Muriel on Twitter: "JCB NOK OIL SEAL-KIT 6900/0754 LMU0349 ...

JCB NOK OIL SEAL-KIT 6900/0754 LMU0349 LQU0130 331/39036 998/10020 LQU0138 LQU0142 331/39041 331/39047 903/21024 903/21061 903/21071 LQU0045 LQU0072 LQU0074 ...

903/21037 Ремкомплект гидроцилиндра стрелы JS260 — Купить ...

903/21037 Ремкомплект гидроцилиндра стрелы JS260 в наличии по цене на уровень ниже официальных ... Ремкомплект г/ц рукояти (NOK) 4448396 в наличии.

JCB Excavator Seal Kit for Hydraulic Pump Part - Guangzhou ...

Brand Name: NOK. OEM Service: Accept. Free Samples: Available. package: bag,roll,box,cage,pallet. use for: excavator,breaking hammer,b.

903/21037 Original NOK seal kit for JS260 JCB excavator ...

903/21037 Original NOK seal kit for JS260 JCB excavator Boom cylinder. Regular price: $35.20 USD. Sale price: $35.20 USD; Regular price: $45.76 USD.

Buy Repair kit hydraulic cylinder JCB JS240 S01H0484 ...

Brands: NOK. Uses: JCB JS240. Catogory: Repair kits for hydraulic cylinders. Code: S01H0484. Analog: 90321037 / 331/42816,903/21037. Size: 130x90.Analog: 90321037 / 331/42816,903/21037Size: 130x90Catogory: Repair kits for hydraulic cylindersType: Boom

Contact Us

Caterpillar Excavator Bucket Cylinder Seal Kit Manufacturer

Send Now

NOK 903/21037 Technical Articles

Are Komatsu excavators good?

Who makes the best excavator - looking at the whole packageSep 13, 2010 — Hitachi 350 34,500 tonnes. Komatsu excavators like the new dash 8 are an excellent machine, look good work well and are reliable, above all Komatsu PC210LC-10 excavator review |...

How do you repack excavator cylinders?

cost to rebuild hydraulic cylinders!! - Red Power MagazineApr 12, 2010 — I just pulled the main boom cylinders off a komatsu excavator to have them resealed. I don't have the time to do it myself so I dropped them Repacking a Hydraulic Cylinder -...

What is Komatsu seal kit?

Komatsu Seal Kits | Komatsu Face Seals | GrizzlyNeed a Komatsu cylinder seal kit? Grizzly Supplies has a full lineup of Komatsu equipment replacement seal kits and face seals. Komatsu Seal Kits - Page 1 - OringsandMoreKomatsu Seal # 114-63-05080 Tilt...