(dimensions in inches)
Bearing Type - Open
Bore Dia (d) - 0.1250
Outer Dia (D) - 0.5000
Width (B) - 0.1719
Radius (min) (rs) - 0.002
Dynamic Load Rating (Cr) - 144
Static Load Rating (Cor) - 48
Max Speed (Grease) (X1000 RPM) - 53
Max Speed (Oil) (X1000 RPM) - 63
Max. Shaft Shoulder Dia. Inner (Li) - 0.2
Min. Housing Shoulder Dia., Outer (Lo) - 0.3
Ball Qty - 7
Ball Dia (Dw) - 0.0625
Weight (g) - 3.30
Precision - A1
Standard Clearance - K25
Material - 52100 Chrome steel (or equivalent)
Also available in Stainless Steel, add prefix "S"
ABEC Grades 1, 3, 5, 7, and 9 are available.
- Model Number: R2A
- Inner Diameter：3,175mm Outer Diameter：12,7mm Width：4,36626mm
- Type：Deep Groove Ball Bearings
- Update date：2025-04-19
- Application:power protection,equipment and,medical equipment,Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,hydraulic pressure gauge,mathematical instruments,Plastic molding,Spectrum Products,Insect Capture,rehabilitation training equipment,Leather Products
- Similar models:NTN 6001LB NACHI 6020Z Timken 39KTT NTN FL695 CRAFT 605-2RS NMB RIF-614 ISB SS619/6 NSK B8-74 SKF D/WR4A-2RZ ISO FR1-5ZZ
- BEARING POWER International Trading Co.,Ltd. specialize in R2A products，there is large inventory of AST R2A . We has been built up long-term cooperation with AST company, could make a bulk order of the R2A Which AST R2A is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.
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Model No. Inner Diameter Outer Diameter Width Brand Type 131097/131150G 97 150 75 Gamet Tapered Roller Bearings 240/630R 630 920 290 KOYO Spherical Roller Bearings 30326 130 280 63,75 NKE Tapered Roller Bearings 32316 80 170 61,5 NKE Tapered Roller Bearings 4T-LM11749/LM11710 17,462 39,878 13,843 NTN Tapered Roller Bearings 60/22-2RD 22 44 12 KOYO Deep Groove Ball Bearings 6888 440 540 46 NTN Deep Groove Ball Bearings C 3152 K 440 260 144 SKF Cylindrical Roller Bearings BK 1010 10 14 10 NBS Needle Roller Bearings CRI-4410 220 300 110 NTN Tapered Roller Bearings F-391315.2 43,32 64,32 21,03 FAG Cylindrical Roller Bearings F4-9M 4 9 AST Thrust Ball Bearings GAC30N 30 55 17 LS Plain Bearings MJH-871 12,7 19,05 11,13 NSK Needle Roller Bearings R2A-2Z 3,175 12,7 4,366 ZEN Deep Groove Ball Bearings UCT315-47 76,2 FYH Bearing Units N432 160 400 88 FAG CYLINDRICAL ROLLER BEARINGS SNW3120x90 100 130 SKF ADAPTERS 22211 55 100 25 Torrington SPHERICAL ROLLER BEARINGS KG040CPO 4.0000 6.0000 1.0000 KAYDON DEEP GROOVE BALL BEARINGS
Hot number：SKF 331780 A FBJ 495A/493 CRAFT 7209AC CYSD 7218DT NTN 7220CG/GNP4 AST ASTT90 F10060 IKO BA 812 Z Fersa F19001 CX H916642/10 INA NA4912-XL NBS NKIA 5902 KOYO WMLF5009ZZX FAF 210KDD SKF NKS30 FAG R-10 ISB 52202 KOYO 628ZZ Fersa F15024 ISB GAC 180 S CX NJ19/500 Timken NKJS100 ISO NNCL4948 V ISO NNU4988K V ISO NP2344 NTN RNA5919 SKF W 607 R SKF SN219with1219 McGill CCF-21/4-SB FED LS-16 SNR 51111
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