TimkenRCJ15/16Four-Bolt Flange Unit – 15/16 in Bore, Cast Iron, Eccentric Collar Locking, Non-Expansion

Name: Four-Bolt Flange Unit – 15/16 in Bore, Cast Iron, Eccentric Collar Locking, Non-Expansion
Brand: Timken
SKU: B-CE1#FMY1A1
Price: 52.92 USD
Availability: InStock

Condition: New

Availability:

4 in stock

Categories: Bearings, Flanged Mount Bearing

Four-bolt cast iron flange unit, 15/16 in bore, eccentric collar locking, contact seals, 2-3/4 in bolt centres, 0.453 in bolt holes.

Same day shipment

List Price

$52.92

4 in stock

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Specifications

Key Specifications

MFR / Brand	Timken
MPN	RCJ15/16
GTIN	087796057050
Model	RCJ-15/16
ID	15/16 in (0.9375 in, 23.81 mm)

Technical Specifications

Material	Cast Iron
Series	200
Condition	New
Type	Flanged Mount Bearing
Base Number	RCJ
Industry Terms	Four-bolt flange unit, flange bracket bearing, housed flange unit, eccentric collar flange bearing
Application Types	Agriculture, fans and blowers, food processing, conveyors
Total Width	1.834 in overall
Bolt Center To Center	2.750 in
Number Of Bolt Holes	4
Bolt Center To Center Length	2.750 in
Number Of Bolt Holes For Fasteners	4
Bore Shaft Size	15/16 in (0.9375 in, 23.81 mm)
Housing Style	Four-Bolt Flange
Locking Method	Self-Locking Eccentric Collar
Relubrication	Relubricatable through Housing Grease Fitting
Replacement Insert	G1015KRRB
Mpn Variants	RCJ15/16, RCJ 15/16, RCJ-15/16, G1015KRRB, T-40232
Dynamic Load Rating	12.8 kN (2,877 lbf)
Static Load Rating	6.5 kN (1,461 lbf)
Rolling Elements	Balls
Bearing Type	4-Bolt Flange Unit
Item Weight	1.77 lb (0.80 kg)
Limiting Speed	4,000 rpm
Number Of Rows	1
Bore Type	Straight
Snap Ring Included	Not specified
Locking Device	Self-Locking Eccentric Collar
Relubrication Feature	Yes
Harmonization Code	8483.20.40
Housing Material	Cast Iron
Expansion Type	Non-Expansion
Design Units	Inch
Part Number	RCJ15/16
Mounting Type	Four-Bolt Flange Mount

Cross-References

Cross Reference 1	Fafnir RCJT15/16 (two-bolt flange, same insert)
Cross Reference 2	Fafnir VCJ15/16 (standard series four-bolt flange)

Seller Part Number: B-CE1#FMY1A1

Product Description

What this part is

Timken Fafnir RCJ15/16 mounted ball bearing flange unit. Housing Style: Four-Bolt Flange, cast iron, one piece. Bolt Count: 4. Bore / Shaft Size: 15/16 in (0.9375 in, 23.81 mm). Bore Type: Straight. Design Units: Inch. Locking Method: Self-locking Eccentric Collar. Series: RCJ Industrial. Outer Ring Size: 205. Housing Number: T-40232. Bearing Insert: G1015KRRB. End Type: Open. Duty: Normal duty. Unit Quantity: 1 Pc.

Housing style and bolt pattern

Four-bolt flange body. Bolt Hole Spacing: 2-3/4 in. Bolt Hole Size: 0.453 in. Flange Thickness: 1/2 in. Housing Length: 3-3/4 in. Housing Height: 3-3/4 in. Housing Width: 1-3/16 in. Overall Width: 1.834 in. Length Through Bore: 1.375 in. Item Weight: 1.77 lb (0.80 kg). The unit arrives assembled and mounts by four bolts through the flange face.

Insert bearing data

Bearing Insert: G1015KRRB. Bearing Type: Ball bearing, wide inner ring. Number Of Rows: 1. Rolling Elements: Balls. Housing Material: Cast Iron. Seal Type: Contact seals. Insert outer ring is spherical and self-aligning in the housing seat. Expansion Type: Non-expansion.

What these specs mean in practice

Dynamic Load Rating: 12.8 kN (2,877 lbf). Static Load Rating: 6.5 kN (1,461 lbf). Limiting Speed: 4,000 rpm. The wide inner ring is self-aligning in the housing, so the unit compensates for shaft misalignment set by the flatness of the mounting plate. The self-locking eccentric collar grips across its full bore rather than at two set-screw points, which holds position under vibration and leaves the shaft surface unmarked.

Relubrication

Relubrication: Grease fitting provided in the housing. The unit ships factory prelubricated and takes further grease through that fitting.

Identification and interchange

GTIN: 087796057050. Part Number: RCJ15/16. MPN Variants: RCJ15/16, RCJ 15/16, RCJ-15/16, RCJ 0.9375, G1015KRRB, T-40232. Harmonization Code: 8483.20.40. NSN: 3130-00-108-0573. Country of Origin: United States. The two-bolt flange version of the same insert is the Fafnir RCJT15/16; the standard-series four-bolt equivalent is the VCJ15/16.