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BLRB365214B-2RS
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RNA Series
SL Series
NTN Special TMB Bearings & NON-STANDARD
Thrust Bearings
Cylindrical Roller Thrust Complete
Imperial 3pce Ball Thrust
Metric 3 Piece Ball Thrust
Needle Roller Cage
Thrust Plate AS 1mm Thick
Thrust Plate LS 2.75mm Thick
Thrust Plate WS 3mm Thick
Track Rollers
KR SERIES Stud Type
NATR SERIES Yoke Type Track Roller
LR SERIES Ball Yoke Type Track Roller
Linear Bearings
KH Series
LBE Series
HARDY SPICER JOINTS
Cycle Bearings
Mounted Bearings
722500 A/B BLOCK
722500 DA DB BLOCK
SALF200 SERIES
SBFD Series
SBFW Series
SBLF200 SERIES
SBPF200 SERIES
SBPFL200 SERIES
SBPFT200 SERIES
SBPP200 SERIES
SN500 BLOCK
SN600 BLOCK
SNL500 BLOCK
SNU500 BLOCK
UCC CARTRIDGE
UCF200 SERIES
UCFB Pendulum
UCFC200 SERIES
UCFL200 SERIES
UCP200 SERIES
UCPA200 SERIES
UCT200 SERIES
Keysteel
Metric
Round End Keys
WOODRUFF KEY
Imperial
Shaft Collars
Metric Shaft Collar
Imperial Shaft Collar
Single Split Shaft Collar
Double Split Shaft Collar
Transmission
Timing Pulleys
HTD Metric 3M, 5M, 8M, and 14M
Imperial XL, L, H and XH
T Series Metric T2.5, T5, T10, AT5, and AT10
Vee Pulleys
Vee Pulley T/L
P/B Vee Pulley
Aluminium Vee Pulley
Chains & Sprockets
Simplex Chain
Dulpex Chain
Triplex Chain
Conns & Cranks
Pilot Bore Sprockets
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Idler Sprockets
Platewheels
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CHAIN TOOLS
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AT5 BAR STOCK
MXL BAR STOCK
T10 BAR STOCK
T5 BAR STOCK
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N-EUPEX
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RIGID T/L
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Tab Washer
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Drive Belts
AUTOMOTIVE BELTS
AVX10 Automotive Belts
AVX13 Automotive Belts
LAWN & GARDEN
3L Kevlar Belt 9.5x5.5
4L Kevlar Belt 12.7x7.9
5L Kevlar Belt 16.6x9
POLY VEE BELTS (RIBBED BELTS)
PH Polyvee / Ribbed Belts
PJ Polyvee / Ribbed Belts
PK Polyvee / Ribbed Belts
PL Polyvee / Ribbed Belts
PM Polyvee / Ribbed Belts
TIMING BELTS CLASSICAL
H Pitch
L Pitch
XL Pitch
TIMING BELTS HTD
3M Pitch
5M Pitch
8M Pitch
14M Pitch
VARIABLE SPEED BELTS
VEE BELTS
Vee Belts 5, Y6, 8mm
Vee Belts SPZ, SPA, SPB, and SPC
Vee Belts XPZ, XPA, XPB XPC sections
Vee Belts Z, A, B, 20, C, 25, D & E
Vee Belts ZX, AX, BX, CX, DX sections.
Wide Angle Belts
3M
5M
7M
11M
Ball & Rollers
Balls
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Metal OD Oil Seals Metric
Metal OD Oil Seals Imperial
Viton Oil Seal
Metric Oil Seal
Imperial Oil Seal
End Caps
Fork Seal TC4
Vee Ring/Seal
Gamma Seal
Shaft Repair Sleeve
Bonded / Dowty Washers
Made To Order Seals
PTFE Rotary Seals
U SEALS
Nilos Rings
Nilos AV Type
Nilos AVH Type
Nilos JV Type
Orings
1.6mm Section Orings (British Metric) NBR
1.78mm Section Orings (British Standard) NBR
2.4mm Section Orings (British Metric) NBR
2.62mm Section Orings (British Standard) NBR
3.0mm Section Orings (British Metric) NBR
3.53mm Section Orings (British Standard) NBR
5.33mm Section Orings (British Standard) NBR
5.7mm Section Orings (British Metric) NBR
6.99mm Section Orings (British Standard) NBR
8.4mm Section Orings (British Metric) NBR
Oring Cord
Circlips
E Clip DIN 6799
M1300 DIN 472 Internal Circlip
M1400 DIN 471 External Circlip
M1408 Circlip Inverted
M1440 / 1460 Circlip Heavy Duty
NA1000 External Wire Ring
M1700 Internal Wire Ring
M2300 Snap Ring For Bores
M2400 Snap Ring For Shafts
M3200 DIN 5417 Bearing Snap ring
Snap Rings External
SNAP RING EXTERNAL IMPERIAL XFSE (Shaft)
SNAP RING EXTERNAL METRIC NFCSW
SNAP RING EXTERNAL METRIC XFS (Shaft)
SNAP RING EXTERNAL XXAS
SNAP RING EXTERNAL XXDS
Snap Rings Internal
SNAP RING INTERNAL IMPERIAL XFHE
SNAP RING INTERNAL METRIC XFH
SNAP RING INTERNAL NFCSB
SNAP RING XXAH
SNAP RING XXDH
Oilite & Glacier Bushes
PLAIN OILITE BUSH
FLANGED OILITE
OILITE WASHERS
OILITE BAR
DU BUSHES
DU BUSH FLANGED
DX BUSHES
THERMO
Rod End Bearing
Female
Male
Bonding Glues
Action Can
P.P.E.
Miscellaneous
Bolt Nuts Washer
Grub Screw (Socket Setscrew) Imperial ANSI B18.3 / BS 2470
Grub Screw (Socket Setscrew) Metric BS 4168-5
Socket Button ISO 7380-1
Socket Capscrews - Imperial BS 2470
Socket Capscrews - Metric ISO 4762 / DIN 912
Socket Countersunk ISO 10642 / DIN 7991
Rags Toweling 10kg
Hylomar
Grease
Grease Nipples
Copper Washers
Drills & Taps
Metric Tap Set
Imperial Tap Sets
Drill Bits
Brands
ACTION CAN
Bondloc
BUDGET
CASTROL
CHALLENGE
CLEAN HANDS
codex
Emmett
Enduro
GLOVES PUT ON
GLOVES WEAR
GUFERO
HOFFMANN
HYLOMAR
IKO
INA
INA-FAG
IR Torrington
JAF
KEYSTEEL
Kluber
KOBO
Koyo
KSM
Loctite
McGill
MOBIL
Nadella
NKE
NOK
NSK
NSK-RHP
NTN
Nutlink Belting
PIX
PLATEWHEEL
Power Twist
RADICON
RBC
Renold Blue
Renold Red
RENOLD SYNERGY
RHP
SBT
SHAFT COLLAR
SKF
SNFA
SNR
SPROCKET
STIEBER
TAP SET
TAPERLOCK SPROCKET
TIMKEN
TTO
VILLIERS
ZEN
Information
Measurement Guide
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EMMETT ENTERPRISES
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Home
Agricultural & Automotive
Ball & Roller Bearings
Ball Bearings
Metric Bearings
Imperial Bearings
Metric Under 10mm
Bearing With Snap Ring
Bearing Sealed With Snap Ring
Double Row Bearing
Roller Bearings
LRJ Type
LRJA Type
MRJ Type
MRJA Type
N Type
NF Type
NJ Type
NU Type
NUP Type
XLRJ Type
Angular Contact Bearings
Metric
Imperial
Precision
Flanged Bearings
Max Load Bearings
Split Inner Bearing
Automotive Split Inner
Duplex Ball Bearing Split Inner
Duplex Ball Bearing Split Outer
Taper Roller Bearings
Imperial
Metric
Sealed Type
Specials
Spherical Roller Bearings
Parallel Bore
Taper Bore
Double Row Angular Contact
Self Aligning Ball Bearings
Metric
Metric Taper Bore
Imperial
Four Point Contact
Spherical Plain
BLRB365214B-2RS
GE.ES Series
GE.ES-2RS Series
GEG.ES Series
GEH Heavy Duty Series
GEM.ES-2RS Series
GEZ Imperial Series
GEZ Sealed Series
Bearing Inserts
HC2 Series
HC3 Series
K00 Series
SA2 Series
SB2 Series
SC2 Series
SC3 Series
SER2 Series
U00 Series
UC2 Series + RHP
UC3 Series
UCX2 Series
UK2 Series
UK3 Series
Needle Bearings
Closed end Type
Clutch Type
HK Series
HMK & TA Series
Imperial Needle
Inner Races
Needle Cage Type
NK Series
NKI / NA Series
NKIA Series
NKIB Series
NKS Series
RNA Series
SL Series
NTN Special TMB Bearings & NON-STANDARD
Thrust Bearings
Cylindrical Roller Thrust Complete
Imperial 3pce Ball Thrust
Metric 3 Piece Ball Thrust
Needle Roller Cage
Thrust Plate AS 1mm Thick
Thrust Plate LS 2.75mm Thick
Thrust Plate WS 3mm Thick
Track Rollers
KR SERIES Stud Type
NATR SERIES Yoke Type Track Roller
LR SERIES Ball Yoke Type Track Roller
Linear Bearings
KH Series
LBE Series
HARDY SPICER JOINTS
Cycle Bearings
Mounted Bearings
722500 A/B BLOCK
722500 DA DB BLOCK
SALF200 SERIES
SBFD Series
SBFW Series
SBLF200 SERIES
SBPF200 SERIES
SBPFL200 SERIES
SBPFT200 SERIES
SBPP200 SERIES
SN500 BLOCK
SN600 BLOCK
SNL500 BLOCK
SNU500 BLOCK
UCC CARTRIDGE
UCF200 SERIES
UCFB Pendulum
UCFC200 SERIES
UCFL200 SERIES
UCP200 SERIES
UCPA200 SERIES
UCT200 SERIES
Keysteel
Metric
Round End Keys
WOODRUFF KEY
Imperial
Shaft Collars
Metric Shaft Collar
Imperial Shaft Collar
Single Split Shaft Collar
Double Split Shaft Collar
Transmission
Timing Pulleys
HTD Metric 3M, 5M, 8M, and 14M
Imperial XL, L, H and XH
T Series Metric T2.5, T5, T10, AT5, and AT10
Vee Pulleys
Vee Pulley T/L
P/B Vee Pulley
Aluminium Vee Pulley
Chains & Sprockets
Simplex Chain
Dulpex Chain
Triplex Chain
Conns & Cranks
Pilot Bore Sprockets
Taperlock Sprockets
Idler Sprockets
Platewheels
Taperlock Bushes
Chain Tensioner
CHAIN TOOLS
Timing Bar Stock
5M BAR STOCK
AT10 BAR STOCK
AT5 BAR STOCK
MXL BAR STOCK
T10 BAR STOCK
T5 BAR STOCK
Couplings & UJs
N-EUPEX
RIGID
RIGID T/L
HRC Coupling
Rotex
Gear Coupling
Jaw Coupling
Pin Coupling
Tyre Coupling
Chain Couplings
Universal Joints
Trantorque Coupling / Bush
Nyloc Locknuts Sleeves & Washer
Adapter Sleeves
Locknut AN/N Series
TMFS LOCKNUT TOOL
Locknuts GUK KM Nyloc
Locknut KM Series
Tab Washer
Locknut KMT Series
Drive Belts
AUTOMOTIVE BELTS
AVX10 Automotive Belts
AVX13 Automotive Belts
LAWN & GARDEN
3L Kevlar Belt 9.5x5.5
4L Kevlar Belt 12.7x7.9
5L Kevlar Belt 16.6x9
POLY VEE BELTS (RIBBED BELTS)
PH Polyvee / Ribbed Belts
PJ Polyvee / Ribbed Belts
PK Polyvee / Ribbed Belts
PL Polyvee / Ribbed Belts
PM Polyvee / Ribbed Belts
TIMING BELTS CLASSICAL
H Pitch
L Pitch
XL Pitch
TIMING BELTS HTD
3M Pitch
5M Pitch
8M Pitch
14M Pitch
VARIABLE SPEED BELTS
VEE BELTS
Vee Belts 5, Y6, 8mm
Vee Belts SPZ, SPA, SPB, and SPC
Vee Belts XPZ, XPA, XPB XPC sections
Vee Belts Z, A, B, 20, C, 25, D & E
Vee Belts ZX, AX, BX, CX, DX sections.
Wide Angle Belts
3M
5M
7M
11M
Ball & Rollers
Balls
Needle Rollers
Oil Seals
Metal OD Oil Seals Metric
Metal OD Oil Seals Imperial
Viton Oil Seal
Metric Oil Seal
Imperial Oil Seal
End Caps
Fork Seal TC4
Vee Ring/Seal
Gamma Seal
Shaft Repair Sleeve
Bonded / Dowty Washers
Made To Order Seals
PTFE Rotary Seals
U SEALS
Nilos Rings
Nilos AV Type
Nilos AVH Type
Nilos JV Type
Orings
1.6mm Section Orings (British Metric) NBR
1.78mm Section Orings (British Standard) NBR
2.4mm Section Orings (British Metric) NBR
2.62mm Section Orings (British Standard) NBR
3.0mm Section Orings (British Metric) NBR
3.53mm Section Orings (British Standard) NBR
5.33mm Section Orings (British Standard) NBR
5.7mm Section Orings (British Metric) NBR
6.99mm Section Orings (British Standard) NBR
8.4mm Section Orings (British Metric) NBR
Oring Cord
Circlips
E Clip DIN 6799
M1300 DIN 472 Internal Circlip
M1400 DIN 471 External Circlip
M1408 Circlip Inverted
M1440 / 1460 Circlip Heavy Duty
NA1000 External Wire Ring
M1700 Internal Wire Ring
M2300 Snap Ring For Bores
M2400 Snap Ring For Shafts
M3200 DIN 5417 Bearing Snap ring
Snap Rings External
SNAP RING EXTERNAL IMPERIAL XFSE (Shaft)
SNAP RING EXTERNAL METRIC NFCSW
SNAP RING EXTERNAL METRIC XFS (Shaft)
SNAP RING EXTERNAL XXAS
SNAP RING EXTERNAL XXDS
Snap Rings Internal
SNAP RING INTERNAL IMPERIAL XFHE
SNAP RING INTERNAL METRIC XFH
SNAP RING INTERNAL NFCSB
SNAP RING XXAH
SNAP RING XXDH
Oilite & Glacier Bushes
PLAIN OILITE BUSH
FLANGED OILITE
OILITE WASHERS
OILITE BAR
DU BUSHES
DU BUSH FLANGED
DX BUSHES
THERMO
Rod End Bearing
Female
Male
Bonding Glues
Action Can
P.P.E.
Miscellaneous
Bolt Nuts Washer
Grub Screw (Socket Setscrew) Imperial ANSI B18.3 / BS 2470
Grub Screw (Socket Setscrew) Metric BS 4168-5
Socket Button ISO 7380-1
Socket Capscrews - Imperial BS 2470
Socket Capscrews - Metric ISO 4762 / DIN 912
Socket Countersunk ISO 10642 / DIN 7991
Rags Toweling 10kg
Hylomar
Grease
Grease Nipples
Copper Washers
Drills & Taps
Metric Tap Set
Imperial Tap Sets
Drill Bits
Information
Measurement Guide
Home
Oil Seals
Imperial Oil Seal
450-312-50 R21
450-312-50 R21
£10.44
(VAT included)
In stock
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Inside Diameter
3 1/8 inch
Outside Diameter
4 1/2 inch
Width
1/2 inch
Model:
450 312 50 R21
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Description
IMPERIAL OIL SEAL
3 1/8x4 1/2x1/2
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